Patent
   D610822
Priority
Jan 21 2009
Filed
Jan 21 2009
Issued
Mar 02 2010
Expiry
Mar 02 2024
Assg.orig
Entity
unknown
41
21
n/a
The ornamental design for an office chair, as shown.

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;

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.

Chen, Yung-Hua

Patent Priority Assignee Title
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D646092, Jun 09 2010 Office Master Office chair
D648947, Jun 17 2010 MERRYFAIR CHAIR SYSTEM SDN BDN Chair
D650617, Mar 19 2010 Main frame of chairs
D652647, Mar 17 2010 DAUPHIN ENTWICKLUNGS-U BETEILIGUNGS-GMBH Chair
D653044, Sep 18 2009 DAUPHIN ENTWICKLUNGS-U BETEILIGUNGS-GMBH Chair
D653045, Mar 17 2010 DAUPHIN ENTWICKLUNGS-U BETEILIGUNGS-GMBH Chair
D653467, Oct 25 2010 Dauphin Entwicklungs-u. Beteiligungs-GmbH Chair
D654709, Oct 09 2008 Okamura Corporation Chair
D654710, Oct 09 2008 Okamura Corporation Chair
D654711, Oct 09 2008 Okamura Corporation Chair
D656329, Aug 19 2009 ITOKI CORPORATION Chair
D659421, Mar 01 2011 ZHEJIANG DEMURE FURNITURE CO , LTD , Chair
D661506, Jan 21 2011 Chair
D661523, Dec 07 2010 Chair headrest
D661916, Jan 18 2011 Office chair
D665590, Mar 23 2011 Topstar GmbH Chair
D683151, Sep 20 2012 Steelcase Inc Chair
D689313, Sep 20 2012 Steelcase Inc. Chair
D689319, Sep 20 2012 Steelcase Inc. Chair
D690146, Sep 20 2012 Steelcase Inc. Chair
D690523, Nov 06 2009 PATRA CO , LTD Office chair
D690547, Sep 20 2012 Steelcase Inc. Chair
D695538, Apr 16 2013 KUSCH+CO GMBH Seating furniture
D697330, May 10 2013 Seat
D697730, Sep 20 2012 Steelcase Inc Chair
D698165, Sep 20 2012 Steelcase Inc Chair
D699958, Sep 20 2012 Steelcase Inc Chair
D706047, Oct 17 2012 Okamura Corporation Chair
D718544, Mar 17 2014 Chueng Shine Co., 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
D781604, Apr 24 2015 Steelcase Inc. Chair
D781605, Apr 24 2015 Steelcase Inc. Chair
D935253, Jul 14 2020 Henglin Home Furnishings Co., Ltd. Chair
D935822, Jul 07 2020 Henglin Home Furnishings Co., Ltd. Chair
D970276, Jul 07 2022 Office chair
D979966, Jan 08 2021 INTER IKEA SYSTEMS B.V. Office chair
Patent Priority Assignee Title
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D549473, May 07 2004 Topstar GmbH Chair
D552857, Mar 08 2007 Chair
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D557025, Apr 23 2007 Office chair
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D571569, Oct 09 2006 Stoll Giroflex AG Chair
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D576416, Jan 02 2008 Chair
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