U.S. patent application number 16/479035 was filed with the patent office on 2021-09-09 for cosmetic applicator.
The applicant listed for this patent is Coty Inc.. Invention is credited to Paul Robert Scott, Lemis Tarajano.
Application Number | 20210274909 16/479035 |
Document ID | / |
Family ID | 1000005654091 |
Filed Date | 2021-09-09 |
United States Patent
Application |
20210274909 |
Kind Code |
A1 |
Tarajano; Lemis ; et
al. |
September 9, 2021 |
COSMETIC APPLICATOR
Abstract
Implementations described herein include an assembly for
applying a beauty product to an integument. The assembly may
include a handle portion and an applicator portion. The handle
portion may be suitably dimensioned to permit the applicator to be
held between the thumb and at least one finger on opposing faces
thereof. The opposing faces may be of sufficient width relative to
the thickness separating the faces to allow rotation of the handle
when held between the thumb and fingers. The applicator portion
includes at its distal end at least one transfer element comprising
a textured surface for holding and transferring a charge of beauty
product to an integument in contact therewith. The at least one
transfer element may extend substantially across the width of the
applicator portion and in a direction orthogonal to a longitudinal
axis of the handle. The longitudinal axis of the applicator portion
may be oriented, or can be rotatable to be oriented, at an obtuse
angle with respect to the longitudinal axis of the handle.
Inventors: |
Tarajano; Lemis;
(Cockeysville, MD) ; Scott; Paul Robert; (Egham,
Surrey, GB) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
Coty Inc. |
New York |
NY |
US |
|
|
Family ID: |
1000005654091 |
Appl. No.: |
16/479035 |
Filed: |
February 21, 2018 |
PCT Filed: |
February 21, 2018 |
PCT NO: |
PCT/US18/19000 |
371 Date: |
July 18, 2019 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
|
62461685 |
Feb 21, 2017 |
|
|
|
Current U.S.
Class: |
1/1 |
Current CPC
Class: |
A46B 9/021 20130101;
A45D 34/043 20130101; A45D 40/264 20130101; A46B 11/001 20130101;
A46B 2200/1053 20130101 |
International
Class: |
A45D 34/04 20060101
A45D034/04; A45D 40/26 20060101 A45D040/26; A46B 9/02 20060101
A46B009/02; A46B 11/00 20060101 A46B011/00 |
Claims
1. An assembly for applying a beauty product to an integument, the
assembly comprising: a handle portion suitably dimensioned to
permit the applicator to be held between the thumb and at least one
finger on opposing faces thereof; and an applicator portion having
at least one transfer element disposed at a distal end portion of
the applicator portion, the transfer element comprising a textured
surface for holding and transferring a charge of beauty product to
the integument in contact therewith, the at least one transfer
element extending substantially across the width of the applicator
portion and in a direction orthogonal to a longitudinal axis of the
handle, wherein the longitudinal axis of the applicator portion is
oriented, or is rotatable to be oriented, at an obtuse angle with
respect to the longitudinal axis of the handle.
2. The assembly of claim 1, wherein the opposing faces of the
handle portion are of sufficient width relative to the thickness
separating the opposing faces to allow rotation of the handle when
held between the thumb and the at least one finger.
3. The assembly of claim 1, wherein the handle portion is suitably
dimensioned so as to position the free end of the handle
substantially equidistant between the free end of the applicator
portion and the end of the end of the applicator portion that is
connected to the handle portion.
4. The assembly of claim 1, wherein the handle portion is suitably
pliable so as to allow user adjustment of the dimensions of the
handle portion.
5. The assembly of claim 1, wherein the at least one transfer
element is included on at least one face of the applicator
portion.
6. The assembly of claim 1, wherein the at least one textured
surface is independently selected from the group consisting of
bristles, projections, indentations, fins, tines, Velcro, teeth,
grooves, sponges, and flocked surfaces.
7. The assembly of claim 1, wherein the handle portion further
comprises elevated features or cut-outs to increase friction
between the handle portion and the thumb or fingers.
8. The assembly of claim 7, where the nature of the elevated
features is customizable by the end user.
9. The assembly of claim 1, wherein the applicator portion is
rotatably adjustable with respect to the handle portion so as to
adjust the obtuse angle between the free end of the applicator
portion and the longitudinal axis of the handle portion.
10. An assembly, comprising: cosmetic container comprising a top
portion, a bottom portion, and two side portions, where the
container is configured with an aperture in at least one of the
side portions; and an applicator engageable with the aperture of
the cosmetic container, the applicator comprising: a handle portion
suitably dimensioned to permit the applicator to be held between
the thumb and fingers on opposing faces thereof; and an applicator
portion having at least one transfer element disposed at a
distal.end portion of the applicator portion, the at least one
transfer element comprising a textured surface for holding and
transferring a charge of beauty product to an integument contact
therewith, the at least one transfer element extending
substantially across the width of the applicator portion and in a
direction orthogonal to a longitudinal axis of the handle, wherein
the longitudinal axis of the applicator portion is oriented, or is
rotatable to be oriented, at an obtuse angle with respect to the
longitudinal axis of the handle.
11. The assembly of claim 10, wherein the opposing faces of the
handle portion are of sufficient width relative to the thickness
separating the faces to allow rotation of the handle when held
between the thumb and the at least one finger.
12. The assembly of claim 10, wherein the cosmetic container
further comprises an engaging element for reversibly engaging the
applicator when at least a portion of the applicator is inserted
into the aperture.
13. The assemblyof claim 12, wherein the engaging element is a
friction fit element.
14. The assembly of claim 13, wherein the engaging element is
suitably dimensioned so as to engage in a complementary manner with
a curved cosmetic applicator.
15. The assembly of claim 12, wherein the engaging element is
integral to the cosmetic container.
16. The assembly of claim 10, wherein the aperture mates with the
applicator to create at least one of a substantially air tight seal
and a substantially water tight seal.
Description
CLAIM OF PRIORITY
[0001] This patent application claims the benefit of priority to
U.S. Application Ser. No. 62/461,685, filed Feb. 21, 2017, which is
incorporated by reference herein in its entirety.
FIELD
[0002] The present invention relates generally to applicators for
beauty products. More particularly, the present invention relates
to applicators for applying a beauty product to an integument, in
one embodiment, eyelashes.
BACKGROUND
[0003] Conventional applicators for applying mascara compositions
to eyelashes generally include a brush held on an elongated rod
that is connected to a handle, where the bristles of the brush
project radially from the rod. The brush and rod can be housed in a
cylindrical container and can also form a closure for the container
when the mascara applicator is not in use. When use of the mascara
applicator is desired, the handle is pulled away from the container
to remove the mascara-laden brush. To facilitate application of
mascara to eyelashes, the brush rod can be oriented horizontally
with the brush handle held proximate a cheek or temple for purposes
of manipulation and alignment of the brush with the eyelashes.
During transfer of mascara to the eyelashes, the brush can be
twisted or rotated along its central axis and moved in a vertical
up and down motion, while held in the horizontal position, such as
up to the forehead to apply mascara to the top eyelashes, and down
from the forehead to apply mascara to the bottom eyelashes.
[0004] Some users can hold the mascara brush handle in the right
hand to apply mascara to the right eyelashes and switch the brush
handle to the left hand to apply mascara to the left eyelashes.
Other users can favor the right or left hand and use the favored
hand to apply mascara to the eyelashes of both the right and left
eyes. However, even when the favored hand is used for the eyelashes
of both eyes, it can still be necessary to hold the mascara
applicator in the opposite hand to get to the extreme ends of the
eyelash that are furthest from the favored hand or closest to the
nose bridge. Furthermore, the application of mascara with
conventional mascara applicators can require dozens of repeated
strokes and rotations or twists to achieve the desired eyelash
appearance. Because of the manner in which a conventional mascara
applicator is held and manipulated the application of mascara can
be a difficult and tiresome exercise.
SUMMARY
[0005] The present inventors have recognized, among other things,
that a problem to be solved can include improving the ergonomics
and efficacy of beauty product applicators. The present subject
matter can help provide a solution to this problem, such as by
providing a beauty product applicator that can be easily
manipulated with a favored or non-favored hand for applying a
beauty product, e.g., mascara, providing an applicator that can be
conveniently held with the hand positioned in front of the face,
and providing an applicator that can be easily manipulated in the
same hand to apply mascara to the full range of eyelashes for both
eyes. In one embodiment, an assembly for applying a beauty product
to an integument can comprise a handle portion and an applicator
portion. The handle portion can be suitably dimensioned to permit
the applicator to be held between the thumb and fingers on opposing
faces thereof, the opposing faces being of sufficient width
relative to the thickness separating the faces to allow rotation of
the handle when held between the thumb and fingers. The applicator
portion can have at its distal end at least one transfer element
comprising a textured surface for holding a charge of beauty
product and transferring it to the eyelashes on contact therewith.
The at least one transfer element can extend substantially across
the width of the applicator portion and in a direction orthogonal
to a longitudinal axis of the handle. The longitudinal axis of the
applicator portion can be oriented, or can be rotatable to be
oriented, at an obtuse angle with respect to the longitudinal axis
of the handle.
[0006] In another embodiment, an assembly, comprising a cosmetic
container and an applicator can be provided. The cosmetic container
can comprise a top portion, a bottom portion, and two side
portions. The container can have an aperture disposed in at least
one of the side portions. The applicator can be engageable with the
aperture disposed in the cosmetic container. The applicator can
comprise a handle portion and an applicator portion substantially
as described above.
[0007] This overview is intended to provide an overview of subject
matter of the present patent application. It is not intended to
provide an exclusive or exhaustive explanation of the invention.
The detailed description is included to provide further information
about the present patent application.
DESCRIPTION OF THE DRAWINGS
[0008] In the drawings, which are not necessarily drawn to scale,
like numerals may describe similar components in different views.
Like numerals having different letter suffixes may represent
different instances of similar components. The drawings illustrate
generally, by way of example, but not by way of limitation, various
embodiments discussed in the present document.
[0009] FIG. 1A is a perspective view of an embodiment of the
present disclosure showing the applicator disengaged from the
reservoir.
[0010] FIG. 1B is a perspective view of the embodiment of FIG. 1A
showing the applicator engaged with the reservoir.
[0011] FIG. 2A is a perspective view of another embodiment of the
present disclosure.
[0012] FIG. 2B is a cross-sectional view of the embodiment of FIG.
2A. FIG. 2C is a schematic illustrating engagement of the coupler
of the embodiment of FIG. 2A.
[0013] FIG. 3 is a cross-sectional view of another embodiment of
the present disclosure.
[0014] FIG. 4 is a cross-sectional view of another embodiment of
the present disclosure.
[0015] FIG. 5A is a side view of another embodiment of the present
disclosure. FIG. 5B is a perspective view of the embodiment of FIG.
5A. FIG. 5C is a cross-sectional side view of the embodiment of
FIG. 5A. FIG. 5D is a cross-sectional front view of the embodiment
of FIG. 5A.
[0016] FIG. 6 is a partial cross-sectional view of another
embodiment of the present disclosure.
[0017] FIG. 7 is a side elevational view of an embodiment of a
cosmetic applicator assembly according to one or more
embodiments.
[0018] FIG. 8 is a side elevational view of the cosmetic applicator
assembly of FIG. 7, wherein a cover has been removed from the
assembly.
[0019] FIG. 9 is a partial cross-sectional view of a handle body 12
of the cosmetic applicator assembly of FIG. 7.
[0020] FIG. 10 is a side elevational view of another embodiment of
a handle body of the cosmetic applicator assembly of FIG. 7.
[0021] FIG. 11 is a side elevational view of another embodiment of
a handle body 12 of the cosmetic applicator assembly of FIG. 7.
[0022] FIG. 12A is a partial side elevational view of another
embodiment of a handle body of the cosmetic applicator assembly of
FIG. 7.
[0023] FIG. 12B is a partial side elevational view of another
embodiment of a handle body of the cosmetic applicator assembly of
FIG. 7.
[0024] FIG. 12C is a partial side elevational view of another
embodiment of a handle body of the cosmetic applicator assembly of
FIG. 7.
[0025] FIG. 13A is a partial side elevational view of another
embodiment of a handle body of the cosmetic applicator assembly of
FIG. 7.
[0026] FIG. 13B is a partial side elevational view of another
embodiment of a handle body of the cosmetic applicator assembly of
FIG. 7.
[0027] FIG. 13C is a partial side elevational view of another
embodiment of a handle body of the cosmetic applicator assembly of
FIG. 7.
[0028] FIG. 14A is a partial side elevational view of another
embodiment of a handle body of the cosmetic applicator assembly of
FIG. 7.
[0029] FIG. 14B is a partial side elevational view of another
embodiment of a handle body of the cosmetic applicator assembly of
FIG. 7.
[0030] FIG. 14C is a partial side elevational view of another
embodiment of a handle body of the cosmetic applicator assembly of
FIG. 7.
[0031] FIG. 15 is a side elevational view of the cosmetic
applicator assembly of FIG. 7, including another embodiment of the
handle body and wherein the cover has been removed from the
assembly.
[0032] FIG. 16 is a side elevational view of another embodiment of
a cosmetic applicator assembly according to one or more
embodiments.
[0033] FIG. 17A is a side elevational view of another embodiment of
a cosmetic applicator assembly according to one or more
embodiments.
[0034] FIG. 17B is a side elevational view of another embodiment of
a cosmetic applicator assembly according to one or more
embodiments.
[0035] FIG. 18 is a side elevational view of another embodiment of
a cosmetic applicator assembly according to one or more
embodiments.
[0036] FIG. 19 is a schematic end view of the cosmetic applicator
assembly of FIG. 18 with the cosmetic and cosmetic applicator
removed.
[0037] FIG. 20 is a side elevational view of another embodiment of
a cosmetic applicator assembly according to one or more
embodiments.
[0038] FIG. 21 is a perspective view of another embodiment of a
cosmetic applicator assembly according to one or more
embodiments.
DETAILED DESCRIPTION
[0039] FIGS. 1A-1B illustrate an assembly 100 comprising an
applicator 101 and a container 102, in both engaged and disengaged
configurations. The applicator 101 further comprises a handle
portion 103 and an applicator portion 104. The container 102
further comprises an aperture 105 for insertion of the applicator
portion into reservoir 106 for containing a cosmetic product. The
assembly can further comprise a coupler 107 for maintaining
engagement of the handle portion 103 with the reservoir 106 when
the applicator portion 104 is inserted into the container 102. The
coupler 107 can be disposed on the container 102, the applicator
101, or a portion of the coupler 107 can be disposed on each of the
applicator 101 and the container 102.
[0040] The applicators described herein can be useful for
application of a beauty product to the eye, such as mascara and the
like. The applicators described herein can also be useful for
application of a variety of cosmetic and personal care products to
keratin fibers or to the skin, including without limitation,
eyeliner, hair dye, lipliner, lipstick, lipcolor, lip gloss, and
the like. As used herein, the term "keratin fibers" may include,
without limitation, eyelashes, eyebrows, or hair of any part of the
body, including the scalp, and the like.
Applicator
[0041] In various embodiments described herein, the applicator 101
can include angles and/or curvatures that provide an ergonomic
shape that improve a user's comfort in applying the beauty product
and voids in the handle/curved handle shape design to provide for
better viewing of cosmetic application even when cosmetic is
applied from the front--rather than the side--of the surface.
Applicators described herein can be more conveniently held in the
hand of a user and more easily manipulated by a single hand to
apply the beauty product in an efficient and even manner as
compared to conventional cosmetic applicators. Additionally or
alternatively, applicators described herein can provide one or more
of increased coverage of eyelashes with each stroke and more
uniform distribution of mascara compositions across the length of
the eyelashes as compared to conventional cosmetic applicators.
Without being bound by any particular theory, it is believed that
increased coverage of eyelashes with each stroke can be achieved by
the advantageous size and shape of the applicators described herein
which can provide for increased contact area with the eyelashes.
Accordingly, applicators described herein can deposit mascara to
the eyelashes using fewer strokes than with a conventional
applicator.
[0042] In one embodiment, the handle portion 103 can be suitably
dimensioned so as to permit change of orientation of the applicator
portion 104 relative to the hand holding the handle portion 103
with single hand operation, for example but not limited to rolling
the handle portion 103 between the thumb and forefingers. In one
embodiment, change of orientation of the applicator portion 104
facilitates application of a cosmetic product to both sides of the
face (for example, both sets of eyelashes) with a single hand
without the need to switch hands or to release the applicator and
pick it up again before use in the second orientation. In other
embodiments, the handle of the applicator 101 can be so dimensioned
so as to prevent ready rotation of the applicator in the hand
during use for example through use of a handle including one or
more of an increased width, an increased texture, or the like.
[0043] In various embodiments described further below, the
applicator 101 can be angled so as to provide a handle portion 103
oriented so as to extend substantially 90 degrees from the axis of
the applicator surface or any desired angle (fixed or adjustable)
between about 0 and about 180 degrees. In one embodiment, the
handle portion 103 can extend at an angle approximately 90 degrees
from the applicator portion. In an additional or alternative
embodiment, the angular relationship between the handle portion 103
and applicator portion 104 can be adjusted, for example by use of a
hinge or other movable and/or resilient mechanism. In an additional
or alternative embodiment, the handle portion 103 can itself be
suitably malleable so as to allow the user to change the
orientation of the free end of the handle portion 103 in at least
one dimension so as to best facilitate an optimal angle (or angles)
for application of beauty product by the user using the handle
portion 103 connected to the applicator portion 104. In any
embodiment described herein, the handle portion 103 can be
comprised of any suitable material such as, but not limited to,
thermoplastic materials and the like.
[0044] In various embodiments, the handle portion 103 can be
suitably designed so as to provide a clear view of the application
area in a mirror when the user is applying a cosmetic product to,
e.g., an area adjacent to an eye. In one aspect, the handle portion
103 and the applicator portion 104 cooperate to create a window 109
to allow a user to view the area to which the beauty product is
applied. The window 109 can measure from about 1 cm to about 6 cm
in both the vertical and horizontal dimensions. The handle portion
103 and the applicator portion 104 can be, for example and without
limitation, cantilevered, angled, displaced, contoured, and the
like with respect to each other in order to create the window 109.
In one embodiment, the handle portion 103 can be suitably
dimensioned so as to situate the free end of the handle portion 103
at a point approximately equidistant from the free end of the
applicator portion 104 and the point where the applicator portion
104 is joined to the handle portion 103 in order to not obstruct a
user's view of the application area.
[0045] In another embodiment, the handle portion 103 can comprise a
proximal end, a distal end, and a cosmetic applicator coupled to
the distal end of the handle portion 103. The handle portion 103
can have a largest width or diameter of from 0.4 inches to 1.25
inches. The handle portion can comprise an elevated feature. In one
additional or alternative embodiment, an exterior surface of the
handle portion 103 can include an elevated feature disposed along
the exterior surface that can extend from 0.007 inches to 0.020
inches above the exterior surface. In another additional or
alternative embodiment, the elevated feature can include an
elevated feature material, wherein the elevated feature material
has a kinetic coefficient of friction of greater than or equal to
0.55 and a hardness of less than or equal to Shore A 70, and a
hardness that is less than the hardness of the handle body
material.
Method of Measuring a Kinetic Coefficient of Friction of a
Material:
[0046] A kinetic coefficient of friction was measured for a variety
of materials disclosed herein. The method to measure the kinetic
coefficient of friction for each material included using a KES-SE
friction tester manufactured by KES KATO TECH CO having a KES SE
silicone probe (23.2 grams). The probe is caused to engage and/or
slip across a solid substrate material to determine the kinetic
coefficient of friction of the material. The measurements were
determined on a dry substrate (material) under a controlled
temperature and humidity environment of 70.degree. F. degrees at
40% relative humidity using a KES SE silicone probe (23.2 grams) on
solid substrate materials. The testing speed for the silicone probe
was conducted at 1 mm/sec. Machine Integrated Units (MIU)=Digital
output from KES SE Machine for a given surface. The kinetic
coefficient of friction was calculated as (Coefficient of
MIU)*(MIU)=Kinetic Coefficient of Friction. The Coefficient of MIU
for each surface tested which is calculated as follows:
[0047] Coefficient of MIU=5.times.SENS.times.SPEED/LOAD;
[0048] SENS=1 at High sensitivity;
[0049] SPEED=Sled speed; and
[0050] LOAD=23.2 grams.
[0051] In our tests disclosed herein, SENS equaled 1, SPEED equaled
1 mm/sec, and LOAD equaled 23.2 grams. All of the measurements of
the kinetic coefficient of friction of the materials herein were
averages of at least three measurements and were determined using
the above methodology.
Kinetic Coefficient of Friction=Sample MIU*Coefficient of MIU.
Method of Measuring Shore A, Shore D, and Shore 00 of a Material:
Shore A hardness measurements were measured for a variety of
materials disclosed herein. The method to measure Shore A hardness
for several materials disclosed herein included using a Model
X-A(Asker Instruments). Similarly, Shore D hardness measurements
were measured for a variety of materials disclosed herein. The
method to measure Shore D hardness included using a Model X-D
(Asker Instruments). Finally, Shore 00 hardness measurements were
measured for a variety of materials disclosed herein. The method to
measure Shore 00 hardness for several materials disclosed herein
included using Model X-C (Asker Instruments). The method used to
measure Shore A, Shore D, and Shore 00 is well known in the art and
thus no additional detail is required. All Shore A, D, OO values
disclosed herein are averages from at least three separate
measurements using the test method as described above herein.
[0052] One or more embodiments of a cosmetic applicator assembly
shown and described herein may generally include a handle body, an
elevated feature extending from the handle body, and a cosmetic
applicator coupled to the handle body. Referring to FIGS. 7-9, an
embodiment of a cosmetic applicator assembly shown as 1010. The
cosmetic applicator assembly 1010, in some embodiments, may include
a handle body 1012 and a cover 1020 attached thereto. Referring
specifically to FIG. 8, the cover 1020 includes a cover body 1022
with a closed end 1024, an open end 1026 opposite the closed end,
and a reservoir (not shown) disposed within the cover body 1022 and
in communication with the open end.
[0053] The cover 1020 and/or the handle body 1012 may include
threading, snap-fit, detents, and other conventional mechanisms to
couple the cover 1020 and the handle body 1012 together.
[0054] Referring specifically to FIG. 8, the handle body 1012
includes a proximal end 1014, a distal end 1016 opposite the
proximal end, and an exterior surface 1018.
[0055] Additionally, the handle body 1012 includes an elevated
feature 1040 disposed along the handle body that forms a pattern.
The handle body 1012 includes a cosmetic applicator 1030 coupled to
its distal end 1016. The handle body 1012 may have a width (W) or
diameter (D) depending upon the cross-sectional shape of the handle
body. In some embodiments, the largest width (W) or largest
diameter (D) is less than or equal to 1.25 inches. In some
embodiments, the largest width or largest diameter is from 0.4
inches to 1.25 inches.
[0056] In this embodiment, the handle body 1012 has a substantially
cigar-shaped profile. However, it is understood that the handle
body 1012 and/or the cover 1020 may have a variety of shapes,
sizes, and configurations. In some embodiments, the handle body can
have a radial cross-sectional shape that includes, but is not
limited to, circular-shaped, oval-shaped, triangular-shaped,
quadrilateral shaped, pentagonal-shaped, hexagonal-shaped,
heptagonal-shaped, octagonal-shaped, nonagonal-shaped,
decagonal-shaped, combinations thereof, or the like. Moreover, in
some embodiments, the handle body may have a longitudinal cross
-shape that includes, but is not limited to, linear-shaped,
nonlinear-shaped, cigar-shaped, quadrilateral-shaped, oval-shaped,
combinations thereof, or the like.
[0057] The handle body 1012 may be fabricated from a variety of
handle body materials such as, for example, plastics, metals,
composites, and combinations thereof. In some embodiments, the
handle body material may include, but not be limited to,
polypropylene (PP), high density polyethylene (HDPE), low density
polyethylene (LDPE), polymethylmethacrylate (PMMA), acrylonitrile
butadiene styrene (ABS), styrene acrylonitrile (SAN) and
polyethylene terephthalate (PET).
[0058] As shown in FIG. 8, in this embodiment, the cosmetic
applicator 1030 further includes a stem 1032 coupled to the distal
end 1016 of the handle body 1012 and a tip 1034 coupled to a distal
end of the stem 1032. In some embodiments, the stem 1032 may have a
length from 0.5 inches to 5.0 inches. In some embodiments, the tip
1034 may include, but not be limited to a brush, comb, felt, foam,
flocked surfaces, other conventional or yet-to-be developed
applicators constructed to apply cosmetics, or combinations
thereof. The tip 1034 is constructed and designed to apply a
cosmetic to a person such as, for example, to apply a mascara to
eyelashes, lip gloss to lips, lip liner to the outer edge of lips,
or the like.
[0059] The stem 1032 and tip 1034 may be moved toward the open end
1026 of the cover body 1022 such that the stem 1032 and 1034 are
inserted into the open end 1026 and ultimately into the reservoir
(not shown) of the cover 1020. In some embodiments, the cover 1020
may contain and/or store a cosmetic within the reservoir. In such
an embodiment, the tip 1034 engages and/or is inserted into the
cosmetic when disposed within the reservoir such that when the stem
1032 and tip 1034 are removed from the reservoir, the tip 1034
contains a portion of the cosmetic thereon for application onto an
object such as, for example, eyelashes, lips, eyelids, etc. In this
embodiment, the tip 1034 is a brush for applying an eyelash
cosmetic.
[0060] The elevated feature 1040 extends radially outward away from
the exterior surface 1018. FIG. 9 illustrates a cross-sectional
view of the handle body 1012 with the cosmetic tip and stem removed
for illustrative purposes only. In some embodiments, the height (H)
of the elevated feature 1040 is less than or equal to 0.020 inches
above the exterior surface 1018 as illustrated, for example, in
FIG. 9. In some embodiments, the height (H) of the elevated feature
1040 is from about 0.007 inches to about 0.020 inches above the
exterior surface 1018.
[0061] The elevated feature 1040 may comprise any number, shape,
size, pattern, and configuration and be disposed anywhere along the
exterior surface 1018 of the handle body 1012. In the embodiment
shown in FIGS. 7-8, the elevated feature 1040 may form an ivy
pattern or vines and leaves, and in some embodiments, this pattern
can be considered a gripping zone. The elevated feature 1040 of
FIGS. 7-8 has a ratio (density) of 62%. The ratio (density) is a
measurement of the area of the exterior surface covered by the
elevated feature to the total area of the exterior surface.
[0062] In some embodiments, the elevated feature 1040 includes a
plurality of features 1040 that form a fern pattern 1050 such as
shown, for example, in FIG. 10. In some embodiments, the elevated
feature 1040 forms a fish-net stocking pattern 1060 as shown, for
example, in FIG. 11. In some embodiments, the elevated feature 1040
forms a cross-hatched pattern 1070 as shown, for example, in FIGS.
12A-12C. In some embodiments, the elevated feature 1040 forms a
wavy pattern 1080 as shown, for example, in FIGS. 13A-13C. In some
embodiments, the elevated feature 1040 includes a plurality of
elevated features 1040 that form a raised dot pattern 1090 as
shown, for example, in FIGS. 14A-14C. Referring to FIGS. 12A-12C,
each figure shows essentially the same cross-hatched pattern, but
the density of that pattern across the exterior surface of the
handle body progressively increases from FIGS. 12A-12C, i.e., the
ratio of the area of the exterior surface covered by the elevated
feature to the area of the total exterior surface progressively
increases. Referring to FIGS. 13A-13C, each figure shows
essentially the same wavy pattern, but the density of that pattern
across the exterior surface of the handle body progressively
increases from FIGS. 13A-13C, i.e., the ratio of the area of the
exterior surface covered by the elevated feature to the area of the
total exterior surface progressively increases. Referring to FIGS.
14A-14C, each figure shows essentially the same cross-hatched
pattern, but the density of that pattern across the exterior
surface of the handle body progressively increases from FIGS.
14A-14C, i.e., the ratio of the area of the exterior surface
covered by the elevated features to the area of the total exterior
surface progressively increases.
[0063] In some embodiments, the pattern of the elevated feature or
features can be configured to provide, convey or signal a product
benefit, quality or capability to a consumer. For example, an
elevated feature(s) configured to form a curly pattern may convey
that the functional and/or technical benefit of the product is to
provide a curl to a user's body part such as, for example, to eye
lashes. In another example, an elevated feature(s) are configured
to form a volume pattern such as, for example, the pattern shown in
FIG. 10, which conveys that the functional and/or technical benefit
of the product is to provide volume to eye lashes. In another
example, an elevated feature(s) configured to form a series of
lines which may conveys that the functional and/or technical
benefit of the product is to provide volume to eye lashes. In
another example, an elevated feature(s) are configured to form a
volume pattern such as, for example, the pattern shown in FIG. 11,
which conveys that the functional and/or technical benefit of the
product is to provide a user a seductive look. Other patterns that
may be used include, but are not limited to the infinity sign to
signal or convey long wear, cross-hatching to signal or convey
precision, or a rain drop or other water pattern to signal or
convey moisturization benefits of the product.
[0064] Referring back to FIGS. 7-9, the elevated feature 1040 is
disposed along the exterior surface from the proximal end 1014 to
the distal end 1016, covering a portion of the exterior surface
1018. In some embodiments, the elevated feature(s) 1040 may cover a
substantial portion of the exterior surface 1018. In some
embodiments, the elevated feature(s)s 1040 may cover the entire
exterior surface 1018, except the exterior surface at the proximal
end 1014. In some embodiments, the elevated feature(s) 1040 may
cover the entire surface 1018 including the exterior surface at the
proximal end 1014. In some embodiments, a single, integral
component or a plurality of components may form the elevated
feature 1040.
[0065] In some embodiments, the elevated feature 1040 may be
disposed at a position on the handle body 1012 at least adjacent to
the distal end 1016 of the handle body 1012. In some embodiments,
the elevated feature 1040 traverses from a position adjacent to the
distal end to a distance of less than or equal to 50% of the total
length of the handle body. In some embodiments, the elevated
feature 1040 traverses from a position adjacent to the distal end
to a distance of less than or equal to 30% of the total length of
the handle body. In some embodiments, the elevated feature 1040 may
be disposed at a position on the handle body 1012 at least adjacent
to the proximal end 1014.
[0066] Referring to FIG. 15, another embodiment of a cosmetic
applicator assembly 1100 is shown. This embodiment may include all
or some of the components, features, shapes, and/or sizes of and
fabricated using the same or different materials as the embodiment
described above and shown in FIGS. 1-14. Like components are
labeled the same. Similar to assembly 1010, the handle body 1012 of
assembly 1100 may have a width (W) or diameter (D) depending upon
the cross-sectional shape of the handle body. In some embodiments,
the largest width (W) or largest diameter is less than or equal to
1.25 inches. In some embodiments, the largest width or largest
diameter is from 0.4 inches to 1.25 inches.
[0067] In the embodiment shown, the cosmetic applicator assembly
1100 includes all of the same features as the cosmetic applicator
assembly 1010 (e.g., FIGS. 7-8), except for the configuration of
the elevated feature(s). In this embodiment, the cosmetic
applicator assembly 1100 includes a first elevated feature 1140a, a
second elevated feature 1140b, a third elevated feature (not
shown), and a fourth elevated feature (not shown) that are separate
and discrete from each other and are spaced-apart from each other
about the circumference of the handle body 1012. In such a
configuration, the exterior surface 1018 is exposed between the
elevated surfaces 1140a-1140d. One or more of the elevated features
may form one or more gripping zones about the circumference of the
handle body 1012 for receiving one or more phalanxes of one or more
fingers of a user's hand. In this embodiment, the first through
fourth features 1140a-1140d are elongated and substantially
oval-shaped.
[0068] As shown, the elevated features 1140a-1140d are disposed
along the exterior surface from substantially adjacent to the
proximal end 1014 to substantially adjacent to the distal end 16,
covering a portion of the exterior surface 1018. In some
embodiments, the elevated features 1140a-1140d may cover more or
less of the exterior surface than as shown in this embodiment.
However, similar to the embodiment described above with reference
to FIGS. 7-9, the plurality of elevated features 1140a-1140d of
assembly 1100 may comprise any number, shape, size, pattern, and
configuration and be disposed anywhere along the exterior surface
1018 of the handle body 1012. The elevated features 1140a-1140d may
also be disposed at any number of positions along and configured to
cover any portion of the exterior surface of the handle body
1012.
[0069] In some embodiments, the height (H) of one or more of the
elevated features 1140a-1140d is less than or equal to 0.020 inches
above the exterior surface 1018 as illustrated, for example, in
FIG. 9. In some embodiments, the height (H) of one or more of the
elevated features 1140a-1140d is from about 0.007 inches to about
0.020 inches above the exterior surface 1018.
[0070] Referring to FIGS. 16-17B, another embodiment of a cosmetic
applicator assembly is shown as assembly 1200. This embodiment may
include all or some of the components, features, shapes, and/or
sizes of and fabricated using the same or different materials as
the embodiment described above and shown in FIGS. 1-15. Like
components are labeled the same. The cosmetic applicator assembly
1200, in some embodiments, may include a handle body 1212 and a
cover 1220 attached thereto. Referring specifically to FIG. 16, the
cover 1220 includes a cover body 1222 with a closed end 1224, an
open end 1226 opposite the closed end, and a reservoir (not shown)
disposed within the cover body 1222 and in communication with the
open end. The cover 1220 and/or the handle body 1212 may include
threading, snap-fit, detents, and other conventional mechanisms to
couple the cover 1220 and the handle body 1212 together.
[0071] Referring specifically to FIGS. 17A-17B, the handle body
1212 includes a proximal end 1214, a distal end 1216 opposite the
proximal end, and an exterior surface (not shown).
[0072] Additionally, the handle body 1212 includes a plurality of
elevated features 1240 disposed along the handle body 1212, and a
cosmetic applicator 1230 coupled to the distal end 1216 of the
handle body 1212. The handle body 1212 may have a width (W) or
diameter (D) depending upon the cross-sectional shape of the handle
body. In some embodiments, the largest width (W) or largest
diameter (D) is less than or equal to 1.25 inches. In some
embodiments, the largest width or largest diameter is from 0.4
inches to 1.25 inches. In this embodiment, the handle body 1212 and
the cover 1220 have a substantially cylindrical-shaped profile.
However, it is understood that the handle body 1212 and/or the
cover 1220 may have a variety of shapes, sizes, and
configurations.
[0073] The handle body 1212 may be fabricated from a variety of
handle body materials such as, for example, plastics, metals,
composites, and combinations thereof. In some embodiments, the
handle body material may include, but not be limited to,
polypropylene (PP), high density polyethylene (HDPE), low density
polyethylene (LDPE), polymethymethacrylate (PMMA), acrylonitrile
butadiene styrene (ABS), styrene acrylonitrile (SAN) and
polyethylene terephthalate (PET).
[0074] As shown in FIGS. 17A-17B, in this embodiment, the cosmetic
applicator 1230 further includes a stem 1232 coupled to the distal
end 1216 of the handle body 1212 and a tip 1234 coupled to a distal
end of the stem 1232. The stem and tip 1232 and 1234, respectively,
may be the same as, similar to, or different from the stem and tip
of assembly 1010 above herein. The stem 1232 and tip 1234 may be
moved toward the open end 1226 of the cover body 1222 such that the
stem 1232 and 1234 are inserted into the open end 1226 and
ultimately into the reservoir (not shown) of the cover 1220. In
some embodiments, the cover 1220 may contain and/or store a
cosmetic within the reservoir. In such an embodiment, the tip 1234
engages and/or is inserted into the cosmetic when disposed within
the reservoir such that when the stem 1232 and tip 1234 are removed
from the reservoir, the tip 1234 contains a portion of the cosmetic
thereon for application onto an object such as, for example, a
eyelashes, lips, eyelids, etc. In this embodiment, the tip 1234 is
a brush for applying an eyelash cosmetic.
[0075] In this embodiment, the plurality of elevated features 1240
comprises discrete protrusions extending from a base layer 1242.
The base layer 1242 covers a portion or the entire exterior surface
of the handle body 1212. In some embodiments, the elevated features
1240 and base layer 1242 are fabricated from the same material. In
other embodiments, the elevated features 1240 and base layer 1242
are fabricated from different materials. In some embodiments, the
handle body does not include a base layer. In some embodiments, the
base layer 1242 and the plurality of elevated features 1240 form
one or more gripping zones to receive one or more phalanxes of one
or more fingers of a user's hand. The elevated features 1240 extend
radially outward from the base layer 1242, and thus, ultimately,
radially away from the exterior surface of the handle body 1212.
The elevated features 1240 are shown disposed in longitudinal rows
that are aligned with a longitudinal axis L-L' of the handle body
1212. However, it is understood that such elevated features 1240
may be disposed in a variety of patterns and configurations or
disposed uniformly and/or randomly about the handle body. Also, the
elevated feature or features 1240 may comprise a variety of shapes,
sizes, and heights such as, for example, the patterns shown in
FIGS. 8, 10, 11, 12A-12C, and 13A-13C. In some embodiments, the
height (H) of one or more of the plurality of elevated features
1240 is less than or equal to 0.020 inches above the exterior
surface 1018 as illustrated, for example, in FIG. 9. In some
embodiments, the height (H) of one or more of the elevated features
1240 is from about 0.007 inches to about 0.020 inches above the
exterior surface 1018.
[0076] Referring specifically to FIG. 17B, the base layer 1242 can
comprise a sleeve 1243 mateable with the handle body 1212. Here, at
least a portion of the length of the handle body 1212 comprises a
receiving portion 1244 that has a width or diameter than is less
than the largest width or diameter of the handle body 1212. The
sleeve 1243 can be mateable with the receiving portion 1244 of the
handle body 1212 and can have a minimum thickness that is the
difference between the largest width or diameter and the reduced
width or diameter of the handle body. In some embodiments, the
sleeve 1243 can be translucent. The sleeve 1243 can comprise a
material having an optical transmittance of at least 65% and, more
preferably, at least 71%. A decorative layer 1245 can be disposed
between the handle body 1212 and the sleeve 1243. The decorative
layer 1245 can be formed a number of ways including, for example
and without limitation, hot stamping, 3-D printing, silk screening,
via adhesive stock, and the like.
[0077] As shown, the plurality of elevated features 1240 and the
base layer 1242 are disposed along the exterior surface from the
proximal end 1214 to the distal end 1016, covering the entire
exterior surface. In some embodiments, the elevated features 1240
and base layer 1242 may be positioned at a minimum adjacent to the
distal end 1216, thus, at a minimum, only covering a portion of the
handle body 1212. In some embodiments, the elevated features 1240
and base layer 1242 may be positioned at a minimum adjacent to the
proximal end 1214 of the handle body 1212, thus, at a minimum, only
covering a portion of the handle body 1212. Similar to the
plurality of elevated features 1040 set forth above herein, the
elevated features 1240 and base layer 1242 may traverse from a
position adjacent to the distal end 1216 to a distance of less than
or equal to 50% of the total length of the handle body, or in some
embodiments, to a distance of less than or equal to 30% of the
total length of the handle body.
[0078] Referring FIGS. 18-19, a cosmetic applicator assembly 1300
is shown. This embodiment may include all or some of the
components, features, shapes, and/or sizes of and fabricated using
the same or different materials as the embodiments described above
and shown in FIGS. 7-17B. Like components are labeled the same. The
cosmetic applicator assembly 1300 includes a handle body 1312
having a proximal end 1314, a distal end 1316 opposite the proximal
end, and an exterior surface 1318. The assembly 1300 also includes
a cosmetic applicator 1330 coupled to the distal end 1316 of the
handle body 1312. The cosmetic applicator 1330 includes a stem 1332
configured to hold and apply a cosmetic 1350 such as, for example,
mascara or lip gloss. The embodiment shown in FIGS. 18-19 is a lip
gloss applicator assembly.
[0079] As shown, the handle body 1312 includes a plurality of
elevated features 1340 that extend radially outward away from the
exterior surface 1318. In this embodiment, the elevated features
1340 form three separate and discrete gripping zones 1344a, 1344b,
and 1344c that each comprise a plurality of elevated features
1340a, 1340b, and 1340c, respectively, disposed within the
respective gripping zone. In some embodiments, a base layer 1342a,
1342b, and 1342c is positioned between the plurality of elevated
features 1340a, 1340b, and 1340c and covers the exterior surface
1318 within the respective gripping zones 1344a, 1344b, and 1344c.
In some embodiments, the base layer is fabricated from the same
material as the plurality of elevated features. In some
embodiments, the base layer is fabricated from a different
material. In some embodiments, the gripping zones do not include a
base layer disposed between the respective elevated features.
Instead, the spaces between the elevated features include just the
exposed exterior surface 1318.
[0080] The gripping zones 1344a, 1344b, and 1344c may be disposed
anywhere along the exterior surface 1318. However, in the
embodiment shown, the three gripping zones are disposed
approximately an equal distance about the circumference of the
handle body 1312 about the longitudinal axis L-L'. As such, the
gripping zones are substantially 120 degrees apart. In addition, in
this embodiment, the gripping zones are disposed at a position
along the handle body 1312 adjacent to the distal end 1316. In this
embodiment, each of the gripping zones is constructed to have a
shape and size that approximates the shape and size of a first
phalanx of a finger of a user's hand to permit each gripping zone
to receive one or more phalanxes of a respective finger. In some
embodiments, a fourth gripping zone with a respective plurality of
elevated features extending therefrom may be included along the
handle body 1312. In such an embodiment, the other three gripping
zones may be repositioned to provide spacing for the fourth
gripping zone. The spacing between the gripping zones in any of the
embodiments does not have to be equidistant.
[0081] It is understood that any number of gripping zones may be
included along the handle body 1312 besides the several examples
set forth herein. For example, in some embodiments, the handle body
1312 may only include a single gripping zone with its plurality of
elevated features. In some embodiments, the handle body 1312 may
only include two gripping zones, each with their plurality of
elevated features.
[0082] In one or more of the embodiments set forth above, including
the embodiment shown in FIGS. 7-20, the elevated feature(s) such
as, for example, elevated feature(s) 1040, 1140, 1240, 1340a-1340c,
and/or base layer such as, for example, base layers 1242,
1342a-1342c, may be provided to the end user as adhesive appliques
or laminates (referred to generally as "adhesive substrates") which
can be applied to the handle body by the end user wherever they
feel it would be beneficial to, for example and without limitation,
improve handling of the cosmetic applicator assembly and the like.
The adhesive substrates can comprise pre-defined or pre-set
patterns or configurations of either single or plural appliques.
Additionally or alternatively, the adhesive appliques or laminates
can comprise user-defined or user-set patterns or configurations of
either single or plural appliques. In some embodiments, an adhesive
substrate can be sized and shaped to encircle at least a portion of
the exterior surface of the handle body. The adhesive substrates
can be produced using, for example and without limitation, UV
curable inks to produce elevated feature(s) and base layer(s) as
described herein, including the embodiments shown in FIGS.
7-20.
[0083] In one or more of the embodiments set forth above, including
the embodiment shown in FIGS. 7-20, the elevated feature(s) such
as, for example, elevated feature(s) 1040, 1140, 1240, 1340a-1340c,
and/or base layer such as, for example, base layers 1242,
1342a-1342c, may be fabricated from a material that has a kinetic
coefficient of friction of greater than or equal to 0.55 and a
hardness of less than or equal to Shore A 70. In some embodiments,
the elevated feature(s) such as, for example, elevated feature(s)
1040, 1140, 1240, 1340a-1340c, and/or base layer such as, for
example, base layers 1242, 1342a-1342c, may be fabricated from a
material that has a kinetic coefficient of friction from 0.55 to
1.9 and a hardness from Shore 00 30 to Shore A 70.
[0084] In one or more of the embodiments set forth above, including
the embodiment shown in FIGS. 7-20, the elevated feature(s) such
as, for example, elevated feature(s) 1040, 1140, 1240, 1340a-1340c,
and/or base layer such as, for example, base layers 1242,
1342a-1342c, may be fabricated from a material that has a kinetic
coefficient of friction from about 2.0 to about 6.0 and a hardness
of less than or equal to Shore A 70. In some embodiments, the
elevated feature(s) such as, for example, elevated feature(s) 1040,
1140, 1240, 1340a-1340c, and/or base layer such as, for example,
base layers 1242, 1342a-1342c, may be fabricated from a material
that has a hardness that is less than the hardness of the handle
body material. In some embodiments, the elevated feature(s) such
as, for example, elevated feature(s) 1040, 1140, 1240, 1340a-1340c,
and/or base layer such as, for example, base layers 1242,
1342a-1342c, may be fabricated from a material that has a kinetic
coefficient of friction from about 3.5 to about 6.0 and,
additionally or alternatively, a hardness from about Shore A 40 to
about Shore A 60. In some embodiments, the surface of the exterior
surface covered by the elevated feature(s) 1040, 1140, 1240,
1340a-1340c, and/or base layer such as, for example, base layers
1242, 1342a-1342c, may have a surface roughness from 0.370 to about
0.580. The surface roughness can be determined in either Ra or Sa
values using optical profilometry.
[0085] In some embodiments, the elevated feature(s) such as, for
example, elevated feature(s) 1040, 1140, 1240, 1340a-1340c, and/or
base layer such as, for example, base layers 1242, 1342a-1342c, may
be fabricated from a material such as, for example, thermoplastic
elastomers, silicon rubber, thermoplastic rubber, thermoplastic
olefins, combinations thereof, or the like. In some embodiments,
the elevated feature(s) such as, for example, elevated feature(s)
1040, 1140, 1240, 1340a-1340c, and/or base layer such as, for
example, base layers 1242, 1342a-1342c, may be fabricated from a
material selected from a group consisting of thermoplastic
elastomers, silicon rubber, thermoplastic rubber, thermoplastic
olefins, and combinations thereof.
[0086] In one or more of the embodiments set forth above, including
the embodiment shown in FIGS. 7-20, the hardness of the elevated
feature material is less than the hardness of the handle body
material. In one or more of the embodiments set forth above,
including the embodiment shown in FIGS. 7-20, the kinetic
coefficient of friction of the elevated feature material is higher
than the kinetic coefficient of friction of the handle body
material. In one or more of the embodiments set forth above,
including the embodiment shown in FIGS. 7-20, both, the hardness of
the elevated feature material is less than the hardness of the
handle body material and the kinetic coefficient of friction of the
elevated feature material is higher than the kinetic coefficient of
friction of the handle body material. It is also understood that,
in some embodiments, the kinetic coefficient of friction and
hardness of the elevated feature material and/or base layer
material may be the same as or greater than the handle body
material.
[0087] In an example, the elevated feature or elevated features
such as, for example, feature(s) such as, for example, elevated
feature(s) 1040, 1140, 1240, 1340a-1340c, may have a height (H) of
0.007 inches to 0.020 inches above the exterior surface such as,
for example surface 18 and 318. In addition, elevated feature(s)
such as, for example, elevated feature(s) 1040, 1140, 1240,
1340a-1340c, and/or base layer such as, for example, base layers
1242, 1342a-1342c, are fabricated from a material having a kinetic
coefficient of friction that is greater than or equal to 0.55 and a
hardness of less than or equal to Shore A 70. In some embodiments,
the elevated feature(s) such as, for example, elevated feature(s)
1040, 1140, 1240, 1340a-1340c, and/or base layer such as, for
example, base layers 1242, 1342a-1342c, may be fabricated from a
material that has a kinetic coefficient of friction from 0.55 to
1.9 and a hardness from Shore 00 30 to Shore A 70.
[0088] In one or more of the embodiments set forth above, including
the embodiment shown in FIGS. 7-20, the elevated feature(s) such
as, for example, elevated feature(s) 1040, 1140, 1240, 1340a-1340c,
and/or base layer such as, for example, base layers 1242,
1342a-1342c, may be fabricated from a material that has a kinetic
coefficient of friction of less than or equal to 0.55 and a
hardness of greater than or equal to Shore A 70 . In some
embodiments, elevated feature(s) such as, for example, elevated
feature(s) 1040, 1140, 1240, 1340a-1340c, and/or base layer such
as, for example, base layers 1242, 1342a-1342c, may be fabricated
from a material that has a kinetic coefficient of friction from 0.2
to 0.55 and a hardness from Shore A 70 to Shore D 80.
[0089] It is also understood that, in one or more of the
embodiments set forth above, including the embodiment shown in
FIGS. 7-20, the kinetic coefficient of friction and hardness of the
elevated feature material and/or base layer material may be less
than, same as, or greater than the handle body material, depending
upon the desired texture, design and comfort.
[0090] In some embodiments, the elevated feature(s) such as, for
example, elevated feature(s) 1040, 1140, 1240, 1340a-1340c, and/or
base layer such as, for example, base layers 242, 342, may be
fabricated from a material such as, for example, polypropylene
(PP), high density polyethylene (HDPE), low density polyethylene
(LDPE), polymethymethacrylate (PMMA), Acrylonitrile Butadiene
Styrene (ABS), styrene acrylonitrile (SAN), polyethylene
terephthalate (PET), combinations thereof, or the like. In some
embodiments, the elevated features 1040, 1140, 1240, 1340 and/or
base layer such as, for example, base layers 1242, 1342, may be
fabricated from a material selected from the group consisting of
polypropylene (PP), high density polyethylene (HDPE), low density
polyethylene (LDPE), polymethymethacrylate (PMMA), Acrylonitrile
Butadiene Styrene (ABS), styrene acrylonitrile (SAN), polyethylene
terephthalate (PET), and combinations thereof.
[0091] In an example, the elevated feature or elevated features
such as, for example, feature(s) such as, for example, elevated
feature(s) 1040, 1140, 1240, 1340a-1340c, may have a height (H) of
0.007 inches to 0.015 inches above the exterior surface such as,
for example surface 18 and 318. In addition, the elevated
feature(s) such as, for example, elevated feature(s) 1040, 1140,
1240, 1340a-1340c, and/or base layer such as, for example, base
layers 1242, 1342a-1342c, are fabricated from a material having a
kinetic coefficient of friction that is less than or equal to 0.55
and a hardness of greater than or equal to Shore A 70. In some
embodiments, the elevated feature(s) such as, for example, elevated
feature(s) 1040, 1140, 1240, 1340a-1340c, and/or base layer such
as, for example, base layers 1242, 1342a-1342c, may be fabricated
from a material that has a kinetic coefficient of friction from
0.2to 0.55 and a hardness from Shore A 70 to Shore D 80
[0092] In one or more embodiments set forth above, including the
assemblies shown in FIGS. 7-20, the handle body may include one or
more elevated features (e.g., 1040, 1140, 1240, 1340) that in total
comprise an area that covers at least (or at a minimum) 1.15 square
inches or more of the area (e.g., surface area) of the exterior
surface (e.g., 1018, 1218, 1318). In one or more embodiments set
forth above, including the assemblies shown in FIGS. 7-20, the
handle body (e.g., 1012, 1212, and 1312) may include one or more
gripping zones such as, for example, gripping zones 1344a-1344c,
wherein one or more of the gripping zones may have a minimum area
of greater than or equal to 1.15 square inches. In other words, the
area of one or more of the gripping zones may cover at least (at a
minimum) 1.15 square inches of the exterior surface of the handle
body. In some embodiments, such minimum area provides a gripping
zone that is sized to approximate and received a distal phalanx of
a finger for a user. In some embodiments, a three finger engagement
of a handle body is contemplated. In one exemplary embodiment, the
first phalanx of each of three fingers can engage a handle body.
For a 0.65'' handle body, from about 3.0 cm.sup.2 to about 3.2
cm.sup.2 coverage can be desirable.
[0093] In one or more embodiments set forth above, including the
assemblies shown in FIGS. 7-20, the handle body (e.g., 1012, 1212,
and 1312) may include an elevated feature density from 10% to 93%.
As set forth above, the density of elevated feature or elevated
features is calculated using the ratio of the area of the exterior
surface that the elevated feature or elevated features cover to the
total surface area of the exterior surface of the handle body. In
some embodiments, the density of the elevated features across the
handle body is from 15% to 85%. In some embodiments, the plurality
of elevated features form a dot pattern (e.g., FIGS. 14, 16, 17,
18, 19) across the handle body and the density of the elevated
features equals from 13% to 40%. In some embodiments, the plurality
of elevated features forms a wavy pattern (e.g., FIGS. 13A-13C)
across the handle body and the density of the elevated features
equals from 10% to 33%. In some embodiments, the plurality of
elevated features form a cross-hatched pattern (e.g., FIGS.
12A-12C) across the handle body and the density of the elevated
features equals from 30% to 93%.
[0094] In another embodiment illustrated in FIG. 21, a cosmetic
applicator assembly 1400 can comprise a handle body 1412. Both the
cosmetic applicator assembly 1400 and the handle body 1412 are
substantially as described above according to the embodiments
of
[0095] FIGS. 7-20 except for any differences noted herein. The
cosmetic applicator assembly 1400 can further comprise a sleeve
1414 disposed along at least a portion of an exterior surface of
the handle body. The sleeve 1414 can comprise a foam material. The
foam material can comprise, for example and without limitation,
polyurethane (PU), hydrophilic polyurethane, polyester, and
combinations thereof. The foam material can comprise at least one
of a shape memory foam and a closed cell foam. The foam material
can have a porosity of from about 60 to about 115 pores per square
inch (ppi), and in particular, about 60 ppi, about 80 ppi, about
100 ppi, and about 115 ppi. The sleeve 1414 can have an outer
diameter or width of from about 0.9 to about 2.0 inches. The sleeve
1414 can have one closed end and one open end or two open ends. The
sleeve 1414 can be provided separately and applied to a handle body
1412 by an end user or can be provided attached to the handle body
1412.
[0096] The applicator portion 104 can be made of any suitable
material, including but not limited to twisted wire, extruded
rubber or thermoplastic, flocking, and the like and can be any
suitable shape. In one embodiment, the applicator portion 104 can
be coupled to a locking mechanism on the handle portion 103 that
facilitates lockable connection with the container 102. In another
embodiment, the applicator portion 104 can be engageable with the
aperture 105 of the container 102 in an air and/or watertight
manner.
Assembly
[0097] The present inventors appreciate that it can be desirable to
provide an assembly comprising an applicator that can be inserted
into a product reservoir from a horizontal, rather than a vertical,
angle to obviate the need for a "folding" handle in order to insert
the brush into the mascara product reservoir from a vertical
approach. The present inventors also appreciate that it can be
desirable to provide an applicator that can be held securely in
place when horizontally inserted into a product reservoir so as to
avoid leakage of mascara product and/or drying out of a cosmetic
applicator.
[0098] In one embodiment, the coupler 107 can comprise a lock-fit
mechanism by which the handle portion 103 and container 102 are
capable of locking engagement so as maintain the handle portion 103
connected to the container 102 until the user subsequently
disengages the handle portion 103 and container 102. In another
embodiment, the coupler 107 can comprise a friction fit mechanism.
In additional or alternative embodiments, the portion of the
coupler 107 (or the entire coupler) can be disposed at least
partially on the body of the container 102 and external to the
reservoir 106. In additional or alternative embodiments, the
coupler 107 can be suitably dimensioned to accommodate the
curvature of the handle portion 103. In additional or alternative
embodiments, the bottom portion 108 of the container 102 can be
suitably dimensioned to facilitate placement of the container 102
on a flat surface with or without engagement of the handle portion
103.
[0099] In one embodiment illustrated in FIGS. 2A-2C, assembly 200
can include a cosmetic container 202 and applicator 201 that can be
substantially similar to the embodiment illustrated in FIGS. 1A-1B
but with the following differences. The coupler 207 can comprise a
lock-fit mechanism by which the handle portion 203 and container
202 are capable of rotational locking engagement and disengagement
by a user. Here, the coupler 207 includes at least one coupling tab
extending from the container 200 that receives at least a portion
of the handle 203 in locking engagement when rotated by the
user.
[0100] In another embodiment illustrated in FIG. 3, assembly 300
can include a cosmetic container 302 and applicator 301 that can be
substantially similar to the embodiment illustrated in FIGS. 2A-2C
but with the following differences. Here, the coupler 307 includes
an elongate coupling tab extending from the container 300 that
receives at least a portion of the handle 303 in locking engagement
when rotated by the user. The coupler 307 can be suitably
dimensioned to accommodate the curvature of the handle portion 303.
The bottom portion 308 of the container 302 can be suitably
dimensioned to facilitate placement of the container 302 on a flat
surface with or without engagement of the handle portion 303.
[0101] In another embodiment illustrated in FIG. 4, assembly 400
can include a cosmetic container 402 and applicator 401 that can be
substantially similar to the embodiment illustrated in FIGS. 1A-1B
but with the following differences. The coupler 407 can be a
friction fit mechanism, whereby a user can engage and disengage the
applicator 401 from the container selectively. When the applicator
401 is engaged in the container 402, the coupler 407 can create a
substantially air and/or water tight seal that can protect a
cosmetic composition within the container 402. The container 402
shown here can also include wiper blades 405 for removing excess
composition from the applicator 401, as can any other disclosed
embodiment. FIGS. 5A-5D illustrate an assembly 500 that can be
similar to that of FIG. 4, wherein the assembly 500 can include a
container 502 and an applicator 501.
[0102] In another embodiment illustrated in FIG. 6, the assembly
600 can include a cosmetic container 602 and applicator 601 that
can be substantially similar to the embodiment illustrated in FIGS.
1A-1B but with the following differences. The applicator 601 can be
rotationally engageable in the container 602 to facilitate charging
the applicator portion 604 of the applicator 601 with a cosmetic
composition in a solid or semi-solid form, such as a cake 605. In
one example, the container 602 and applicator 601 can be threadedly
engageable and threadedly engaging and disengaging the container
602 and applicator 601 can charge the applicator portion 604 with
an appropriate amount of the cosmetic composition in the container
602.
VARIOUS NOTES AND EXAMPLES
[0103] Example 1 is an assembly for applying a beauty product to an
integument comprising: a handle portion suitably dimensioned to
permit the applicator to be held between the thumb and at least one
finger on opposing faces thereof; and an applicator portion having
at least one transfer element disposed at a distal end portion of
the applicator portion, the transfer element comprising a textured
surface for holding and transferring a charge of the beauty product
to the integument in contact therewith, the at least one transfer
element extending substantially across the width of the applicator
portion and in a direction orthogonal to a longitudinal axis of the
handle, wherein the longitudinal axis of the applicator portion is
oriented, or is rotatable to be oriented, at an obtuse angle with
respect to the longitudinal axis of the handle.
[0104] In Example 2, the subject matter of Example 1 optionally
includes wherein the opposing faces of the handle portion are of
sufficient width relative to the thickness separating the opposing
faces to allow rotation of the handle when held between the thumb
and the at least one finger.
[0105] In Example 3, the subject matter of any one or more of
Examples 1-2 optionally include wherein the handle portion is
suitably dimensioned so as to position the free end of the handle
substantially equidistant between a free end of the applicator
portion and the distal end of the applicator portion that is
connected to the handle portion.
[0106] In Example 4, the subject matter of any one or more of
Examples 1-3 optionally include wherein the handle portion is
suitably pliable so as to allow user adjustment of the dimensions
of the handle portion.
[0107] In Example 5, the subject matter of any one or more of
Examples 1-4 optionally include wherein the at least one transfer
element is included on at least one face of the applicator
portion.
[0108] In Example 6, the subject matter of any one or more of
Examples 1-5 optionally include wherein the at least one textured
surface is independently selected from the group consisting of
bristles, projections, indentations, fins, tines, Velcro, teeth,
grooves, sponges, and flocked surfaces.
[0109] In Example 7, the subject matter of any one or more of
Examples 1-6 optionally include wherein the handle portion further
comprises elevated features or cut-outs to increase friction
between the handle portion and the thumb or fingers.
[0110] In Example 8, the subject matter of any one or more of
Examples 1-7 optionally include where the nature of the elevated
features is customizable by the end user.
[0111] In Example 9, the subject matter of any one or more of
Examples 1-8 optionally include wherein the applicator portion is
rotatably adjustable with respect to the handle portion so as to
adjust the obtuse angle between the free end of the applicator
portion and the longitudinal axis of the handle portion.
[0112] Example 10 is an assembly, comprising: cosmetic container
comprising a top portion, a bottom portion, and two side portions,
where the container is configured with an aperture in at least one
of the side portions; and an applicator engageable with the
aperture of the cosmetic container, the applicator comprising: a
handle portion suitably dimensioned to permit the applicator to be
held between the thumb and at least one finger on opposing faces
thereof; and an applicator portion having at its distal end at
least one transfer element comprising a textured surface for
holding a charge of beauty product and transferring the beauty
product to the eyelashes on contact therewith, the at least one
transfer element extending substantially across the width of the
applicator portion and in a direction orthogonal to a longitudinal
axis of the handle, wherein the longitudinal axis of the applicator
portion is oriented, or is rotatable to be oriented, at an obtuse
angle with respect to the longitudinal axis of the handle.
[0113] In Example 11, the subject matter of any one or more of
Examples 1-10 optionally include wherein the opposing faces of the
handle portion are of sufficient width relative to the thickness
separating the opposing faces to allow rotation of the handle when
held between the thumb and the at least one finger.
[0114] In Example 12, the subject matter of any one or more of
Examples 10-11 optionally include wherein the cosmetic container
further comprises an engaging element for reversibly engaging the
applicator when at least a portion of the applicator is inserted
into the aperture.
[0115] In Example 13, the subject matter of Example 12 optionally
includes wherein the engaging element is a friction fit
element.
[0116] In Example 14, the subject matter of Example 13 optionally
includes wherein the engaging element is suitably dimensioned so as
to engage in a complementary manner with a curved cosmetic
applicator.
[0117] In Example 15, the subject matter of any one or more of
Examples 12-14 optionally include wherein the engaging element is
integral to the cosmetic container.
[0118] In Example 16, the subject matter of any one or more of
Examples 10-15 ptionally include wherein the aperture mates with
the applicator to create a substantially air and/or water tight
seal.
[0119] Each of the non-limiting examples and embodiments contained
in the present disclosure can stand on their own, or can be
combined in various permutations or combinations with one or more
of the other examples or embodiments.
[0120] The above detailed description includes references to the
accompanying drawings, which form a part of the detailed
description. The drawings show, by way of illustration, specific
embodiments in which the invention can be practiced. These
embodiments are also referred to herein as "examples." Such
examples can include elements in addition to those shown or
described. However, the present inventors also contemplate examples
in which only those elements shown or described are provided.
Moreover, the present inventors also contemplate examples using any
combination or permutation of those elements shown or described (or
one or more aspects thereof), either with respect to a particular
example (or one or more aspects thereof), or with respect to other
examples (or one or more aspects thereof) shown or described
herein.
[0121] In the event of inconsistent usages between this document
and any documents so incorporated by reference, the usage in this
document controls.
[0122] In this document, the terms "a" or "an" are used, as is
common in patent documents, to include one or more than one,
independent of any other instances or usages of "at least one" or
"one or more." In this document, the term "or" is used to refer to
a nonexclusive or, such that "A or B" includes "A but not B," "B
but not A," and "A and B," unless otherwise indicated. In this
document, the terms "including" and "in which" are used as the
plain-English equivalents of the respective terms "comprising" and
"wherein." Also, in the following claims, the terms "including" and
"comprising" are open-ended, that is, a system, device, article,
composition, formulation, or process that includes elements in
addition to those listed after such a term in a claim are still
deemed to fall within the scope of that claim. Moreover, in the
following claims, the terms "first," "second," and "third," etc.
are used merely as labels, and are not intended to impose numerical
requirements on their objects.
[0123] The above description is intended to be illustrative, and
not restrictive. For example, the above-described examples (or one
or more aspects thereof) may be used in combination with each
other. Other embodiments can be used, such as by one of ordinary
skill in the art upon reviewing the above description. The Abstract
is provided to comply with 37 C.F.R. .sctn. 1.72(b).
* * * * *