U.S. patent number D541,341 [Application Number D/233,859] was granted by the patent office on 2007-04-24 for ballpoint pen.
This patent grant is currently assigned to Tombow Pencil Co., Ltd.. Invention is credited to Yukiko Oi.
United States Patent |
D541,341 |
Oi |
April 24, 2007 |
Ballpoint pen
Claims
CLAIM The ornamental design for a ballpoint pen, as shown and
described.
Inventors: |
Oi; Yukiko (Tokyo,
JP) |
Assignee: |
Tombow Pencil Co., Ltd. (Tokyo,
JP)
|
Appl.
No.: |
D/233,859 |
Filed: |
July 12, 2005 |
Foreign Application Priority Data
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|
|
|
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Jan 24, 2005 [JP] |
|
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2005-001635 |
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Current U.S.
Class: |
D19/169; D19/172;
D19/913 |
Current International
Class: |
1906 |
Field of
Search: |
;D19/36,37,41-51,54-57
;24/11R,11F,11P
;401/52,99,100,104,105,106,107,108,109,192,195,243-247 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Albert; Elizabeth A.
Attorney, Agent or Firm: Birch, Stewart, Kolasch and Birch,
LLP
Description
FIG. 1 is a perspective view of the ballpoint pen showing my new
design in a status with a tip covered by a cap;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a top view thereof in a status with the tip exposed for
use;
FIG. 7 is a top view thereof with the cap omitted;
FIG. 8 is a bottom view thereof with the cap omitted;
FIG. 9 is a rear view thereof with the cap omitted;
FIG. 10 is a front view thereof with the cap omitted;
FIG. 11 is a bottom view thereof in a status with the tip exposed
for use; and,
FIG. 12 is a perspective view thereof in a status with the tip
exposed for use.
The pattern of dots on a portion of the pen barrel represents a
contrasting material.
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