Patent
   D950290
Priority
Jul 09 2021
Filed
Jul 09 2021
Issued
May 03 2022
Expiry
May 03 2037
Assg.orig
Entity
unknown
1
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 another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged, detailed view of the portion taken at line-9 shown in FIG. 1; and,

FIG. 10 is an enlarged, detailed view of the portion taken at line-10 shown in FIG. 2.

The broken lines in the drawings depict portions of the office chair that form no part of the claimed design.

Luo, Zhenbao

Patent Priority Assignee Title
ER6669,
Patent Priority Assignee Title
6637072, Sep 29 2000 Formway Furniture Limited Castored base for an office chair
20150265058,
20160360887,
20180116405,
D468122, Jun 12 2001 Kimball International, Inc. Office chair
D548992, Mar 24 2006 HNI Corporation Chair
D707460, Oct 17 2012 Okamura Corporation Chair
D714069, Nov 19 2013 Mesh back task chair
D745300, Nov 19 2013 Mesh back task chair back and bottom
D793143, May 31 2016 Zhongshan Shi Songlin Furniture Co., Ltd Chair back frame
D818294, Mar 07 2016 Zhongshan Shi Songlin Furniture Co., Ltd.; ZHONGSHAN SHI SONGLIN FURNITURE CO , LTD Chair back frame
D869213, Feb 02 2016 OFFICE MASTER INC Office chair
D880182, Nov 26 2018 ZHEJIANG HENGLIN CHAIR INDUSTRY CO., LTD. Chair
D929757, Nov 22 2019 Zhejiang Sharing Space Technology Co., Ltd. Chair
D937592, Jan 28 2019 ZHEJIANG SUNON FURNITURE MANUFACTURE CO., LTD. Chair
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 05 2021LUO, ZHENBAOFOSHAN ZHONGYANG FURNITURE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0567980056 pdf
Jul 09 2021FOSHAN ZHONGYANG FURNITURE CO., LTD.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule