U.S. patent number D779,250 [Application Number D/554,566] was granted by the patent office on 2017-02-21 for portion of a back support for a chair.
This patent grant is currently assigned to Haworth, Inc.. The grantee listed for this patent is Haworth, Inc.. Invention is credited to Markus Berenwinkel, Nicolai Czumaj-Bront, Kyle R. Fleet, Martin W. Potrykus, Carlo Shayeb, Michael W. Welsh.
United States Patent |
D779,250 |
Welsh , et al. |
February 21, 2017 |
Portion of a back support for a chair
Claims
CLAIM The ornamental design for a portion of a back support for a
chair, as shown and described.
Inventors: |
Welsh; Michael W. (Rockford,
MI), Fleet; Kyle R. (Byron Center, MI), Czumaj-Bront;
Nicolai (Grand Rapids, MI), Potrykus; Martin W.
(Bamberg, DE), Berenwinkel; Markus (Fuerth,
DE), Shayeb; Carlo (Nuremberg, DE) |
Applicant: |
Name |
City |
State |
Country |
Type |
Haworth, Inc. |
Holland |
MI |
US |
|
|
Assignee: |
Haworth, Inc. (Holland,
MI)
|
Appl.
No.: |
D/554,566 |
Filed: |
February 12, 2016 |
Current U.S.
Class: |
D6/716.4 |
Current International
Class: |
0601 |
Field of
Search: |
;D6/334-336,364,365,366,374,379,716,716.1,716.2,716.3,716.4 |
References Cited
[Referenced By]
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Other References
International Search Report and Written Opinion dated Jul. 29,
2014, International Application No. PCT/US2014/028161. cited by
applicant.
|
Primary Examiner: De; Mimosa
Attorney, Agent or Firm: Warner Norcross & Judd LLP
Description
FIG. 1 is a front perspective view of the portion of a back support
for a chair embodying the new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a rear view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
FIGS. 1-8 show a seat support and portions of a seat back support
in broken lines. The portions shown in broken lines are for
environmental purposes only and form no part of the claimed
design.
* * * * *