Patent
   D944026
Priority
Sep 29 2020
Filed
Sep 29 2020
Issued
Feb 22 2022
Expiry
Feb 22 2037
Assg.orig
Entity
unknown
8
19
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 back elevation view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

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

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawing depict environmental subject matter only and form no part of the claimed design.

Jin, Wenwu

Patent Priority Assignee Title
D976019, Oct 31 2021 Ergonomic chair
D979966, Jan 08 2021 INTER IKEA SYSTEMS B.V. Office chair
D988020, Aug 19 2022 Office chair
D988739, Mar 22 2021 HANGZHOU POINT&LINE TECHNOLOGY CO , LTD Chair
ER2142,
ER4893,
ER7534,
ER8748,
Patent Priority Assignee Title
D436456, Apr 12 2000 Allseating Corporation Chair
D468122, Jun 12 2001 Kimball International, Inc. Office chair
D507124, Jul 13 2004 Chair
D580199, Jul 02 2008 Chair backrest
D687660, Jun 05 2012 Zhongshan Shi Songlin Furniture Co., Ltd; ZHONGSHAN SHI SONGLIN FURNITURE CO , LTD Chair back frame
D695538, Apr 16 2013 KUSCH+CO GMBH Seating furniture
D697330, May 10 2013 Seat
D772592, Nov 01 2015 Chair backrest
D815868, Feb 02 2016 OFFICE MASTER INC Office chair
D839035, Nov 27 2017 Chair back frame
D856698, Oct 18 2018 NINGBO MEIYING HOUSEHOLD GROUP CO , LTD Office chair
D863802, Aug 31 2017 Zhengxing Wang Office chair
D888450, Jun 24 2019 ZHEJIANG MOTOSTUHL FURNITURE CO., LTD Chair
D889868, Sep 20 2018 Okamura Corporation Chair
D893908, Sep 30 2016 Scandinavian Business Seating AS Chair
D920696, Sep 19 2019 Chair
D924594, Mar 09 2021 SHENZHEN SHIZICHUANQI TECHNOLOGY CO , LTD Office chair
D929757, Nov 22 2019 Zhejiang Sharing Space Technology Co., Ltd. Chair
D937593, Jan 28 2019 ZHEJIANG SUNON FURNITURE MANUFACTURE CO., LTD. Chair
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 29 2020SHENZHEN PRIME TECHNOLOGY CO., LTD(assignment on the face of the patent)
Jan 18 2022JIN, WENWUSHENZHEN PRIME TECHNOLOGY CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0586850731 pdf
Jul 07 2022SHENZHEN PRIME TECHNOLOGY CO , LTDNINGBO TIANDE XINYI TRADING CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0605280001 pdf
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