Patent
   D667232
Priority
Mar 12 2011
Filed
Sep 08 2011
Issued
Sep 18 2012
Expiry
Sep 18 2026
Assg.orig
Entity
unknown
15
46
n/a
The ornamental design for an office chair, as shown and described.

FIG. 1 is a front perspective view of the office chair showing the design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational 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.

Yang, Jianhua

Patent Priority Assignee Title
D683171, Nov 06 2012 Global Allies, LLC Task chair
D686832, Sep 24 2010 Okamura Corporation Chair
D695537, Oct 18 2012 KUSCH+CO GMBH Seating furniture
D698590, Nov 01 2012 ITOKI CORPORATION Chair
D715068, Jun 07 2013 ITOKI CORPORATION Chair
D718949, Oct 08 2012 Vitra AG Chair
D735512, Jun 07 2013 ITOKI CORPORATION Chair backrest
D735513, Jun 07 2013 ITOKI CORPORATION Backrest of a chair
D741100, Jun 07 2013 ITOKI CORPORATION Chair back frame
D853768, Jan 12 2016 Interstuhl Bueromoebel GmbH & Co. KG Chair
D905994, May 11 2020 WUDI INDUSTRIAL SHANGHAI CO , LTD Office chair
D943299, Aug 14 2020 YAHEE TRADING LIMITED Chair
D953051, Jul 16 2020 Anji Rongtai Furniture Factory Chair
D955129, Apr 21 2021 NINGBO BEYOND INTELLIGENT TECHNOLOGY CO., LTD. Chair
D988020, Aug 19 2022 Office chair
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