Patent
   D987317
Priority
Oct 14 2020
Filed
Oct 14 2020
Issued
May 30 2023
Expiry
May 30 2038
Assg.orig
Entity
unknown
0
15
n/a
The ornamental design for an office chair, as shown and described.

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

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the drawings illustrate portions of the article that form no part of the claimed design.

Yang, Tao

Patent Priority Assignee Title
Patent Priority Assignee Title
D253205, Jan 14 1977 Chair
D255183, Jul 15 1977 Giroflex-Entwicklungs-AG Chair or similar article
D260204, Sep 05 1977 WESTINGHOUSE ELECTRIC CORPORATION, A CORP OF PA Chair
D326372, Oct 25 1988 Herman Miller, Inc. Chair
D451718, Oct 10 2000 GRUGA U S A Combined chair seat/backrest
D451720, Oct 10 2000 GRUGA U S A Combined chair seat/backrest
D463144, Sep 28 2000 Formway Furniture Limited Chair
D473409, Jun 06 2002 Chair
D648147, Oct 16 2009 Okamura Corporation Chair
D663975, Oct 19 2011 Global Allies, LLC Task chair
D666841, Apr 26 2010 PNC BANK Office chair
D710640, Mar 21 2012 ITOKI CORPORATION Chair
D869213, Feb 02 2016 OFFICE MASTER INC Office chair
D905989, Apr 13 2019 Chair
D905990, May 27 2019 Chair
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 14 2020Angi Younike Furniture Co., Ltd.(assignment on the face of the patent)
Oct 14 2020YANG, TAOANJI YOUNIKE FURNITURE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0632670184 pdf
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