Patent
   D546086
Priority
Dec 01 2006
Filed
Dec 01 2006
Issued
Jul 10 2007
Expiry
Jul 10 2021
Assg.orig
Entity
unknown
8
6
n/a
The ornamental design for a office chair, as show and described

FIG. 1 is a perspective view of a 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, the opposite side being a mirror image of the shown;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Chen, Yung-Hua

Patent Priority Assignee Title
D579241, Apr 09 2008 Nightingale Corp. Chair mechanism
D603630, Aug 25 2008 True Innovations, LLC Chair base
D641572, Feb 01 2010 FUH Shyan Co., Ltd. Chair back frame
D641575, Sep 03 2010 FUH Shyan Co., Ltd.; Chueng Shine Co., Ltd. Three-piece chair backrest frame
D644466, May 18 2010 Chair back
D656329, Aug 19 2009 ITOKI CORPORATION Chair
D688482, Nov 06 2009 Hyundai Metal Co., Ltd Office chair
D690523, Nov 06 2009 PATRA CO , LTD Office chair
Patent Priority Assignee Title
D423260, May 17 1999 TRUE SEATING CONCEPTS, INC Mesh back chair with cushions
D448220, Jun 02 2000 Global Total Office Chair
D467443, Dec 13 2001 Fursys, Inc. Chair
D501333, Apr 14 2003 PRO-CORD S P A Chair
D509975, Dec 29 2004 Oasyschair Co., Ltd. Chair back
D510671, Nov 25 2003 Backrest frame of a chair
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