Patent
   D904057
Priority
Feb 01 2019
Filed
Feb 01 2019
Issued
Dec 08 2020
Expiry
Dec 08 2035
Assg.orig
Entity
unknown
3
7
n/a
I claim the ornamental design for the 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 elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Zhong, Liangxing

Patent Priority Assignee Title
D919994, Apr 28 2019 Office chair
ER3107,
ER8343,
Patent Priority Assignee Title
184188,
D391424, Jan 03 1997 TAYLOR CHAIR COMPANY, THE Chair seat
D554381, Jun 07 2005 Steelcase Inc Seating unit
D554877, Nov 08 2005 Zhejiang Himax Furniture Industry Corp. Ltd. Chair
D758774, Apr 24 2015 Steelcase Inc. Headrest assembly
D759415, Apr 24 2015 Steelcase Inc. Headrest
D760526, Apr 24 2015 Steelcase Inc. Headrest assembly
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 01 2019Shenzhen Yueyang Home Furniture Co., Ltd.(assignment on the face of the patent)
Oct 21 2020ZHONG, LIANGXINGSHENZHEN YUEYANG HOME FURNITURE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0541170506 pdf
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