Patent
   D980637
Priority
Apr 20 2022
Filed
Apr 20 2022
Issued
Mar 14 2023
Expiry
Mar 14 2038
Assg.orig
Entity
unknown
0
14
n/a
The ornamental design for an office chair, as shown and described.

FIG. 1 is a front and top perspective view of an office chair, showing my new design;

FIG. 2 is a rear and bottom perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an enlarged view of a portion taken at line-9 in FIG. 2.

The broken lines in the figures illustrate portions of the office chair that form no part of the claimed design. The dash dot dash lines in FIGS. 2 and 9 are for the purpose of depicting the boundary lines of the enlarged view and form no part of the claimed design.

Tan, Fangqiang

Patent Priority Assignee Title
Patent Priority Assignee Title
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D766003, Oct 17 2013 Formway Furniture Limited Chair
D863803, Jul 13 2017 NATUZZI S P A Armchair
D916477, Jan 24 2019 Office chair
D946296, Mar 09 2020 ARPER S P A Armchair
D953050, Sep 29 2020 Back and seat for a chair
D965366, Sep 08 2020 Henglin Home Furnishings Co., Ltd. Chair
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Apr 11 2022TAN, FANGQIANGPAGO LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0597280124 pdf
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