Patent
   D541062
Priority
Apr 14 2006
Filed
Apr 14 2006
Issued
Apr 24 2007
Expiry
Apr 24 2021
Assg.orig
Entity
unknown
69
13
n/a
The ornamental design for a office chair, as shown and described.

FIG. 1 is a perspective view of a office chair showing my new design;

FIG. 2 is a front view of the design;

FIG. 3 is a rear view of the design;

FIG. 4 is a left side view of the design;

FIG. 5 is a right side view of the design;

FIG. 6 is a top view of the design; and,

FIG. 7 is a bottom view of the design.

Su, Shu O.

Patent Priority Assignee Title
D557024, Apr 23 2007 Office chair
D558492, Jul 27 2006 Chair
D558995, Oct 24 2006 Okamura Corporation Chair
D558996, Oct 24 2006 Okamura Corporation Chair
D558997, Oct 24 2006 Okamura Corporation Chair
D559572, Oct 24 2006 Okamura Corporation Chair
D567521, Oct 24 2006 Okamura Corporation Chair
D568057, Oct 24 2006 Okamura Corporation Chair
D572493, Sep 27 2007 Office chair
D576813, Feb 22 2008 IVARS S.p.A. Office chair
D576814, Feb 22 2008 IVARS S.p.A. Office chair
D579695, Mar 17 2008 Chair frame
D580198, Mar 17 2008 Chair back
D634558, Jul 02 2010 Chair
D638635, Oct 16 2008 ITOKI CORPORATION Chair
D641573, May 10 2010 FUH Shyan Co., Ltd.; FUH SHYAN CO , LTD Chair back frame
D647314, Jan 19 2010 Chueng Shine Co., Ltd. Chair frame
D652223, Oct 09 2008 Okamura Corporation Chair
D656329, Aug 19 2009 ITOKI CORPORATION Chair
D661506, Jan 21 2011 Chair
D661523, Dec 07 2010 Chair headrest
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
D697730, Sep 20 2012 Steelcase Inc Chair
D698165, Sep 20 2012 Steelcase Inc Chair
D699958, Sep 20 2012 Steelcase Inc Chair
D737064, Nov 12 2013 Kokuyo Furniture 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
D793785, Dec 10 2015 Vornado Air, LLC Pedestal base
D794365, Sep 28 2015 Okamura Corporation Chair
D798092, Jan 09 2017 Oasyschair Co., Ltd.; OASYSCHAIR CO , LTD Backrest for a chair
D800469, May 13 2016 Vitra AG Chair
D800470, May 13 2016 Vitra AG Chair
D800471, May 13 2016 Vitra AG Chair
D800472, May 13 2016 Vitra AG Chair
D801066, May 13 2016 Vitra AG Chair
D801067, May 13 2016 Vitra AG Chair
D801068, May 13 2016 Vitra AG Chair
D801717, May 13 2016 Vitra AG Chair
D801718, May 13 2016 Vitra AG Chair
D801719, May 13 2016 Vitra AG Chair
D802314, May 13 2016 Vitra AG Chair
D802315, May 13 2016 Vitra AG Chair
D802316, May 13 2016 Vitra AG Chair
D802953, May 13 2016 Vitra AG Chair
D816362, Nov 28 2016 Chair
D888450, Jun 24 2019 ZHEJIANG MOTOSTUHL FURNITURE CO., LTD Chair
D893909, May 09 2020 SHENZHEN YUEYANG HOME FURNITURE CO , LTD Office chair
D904058, Mar 11 2019 SHENZHEN GAVEE HOME CO., LTD. Swivel chair
D910358, Dec 25 2018 Anji Fuhe Furniture Co., Ltd. Seat
D924594, Mar 09 2021 SHENZHEN SHIZICHUANQI TECHNOLOGY CO , LTD Office chair
D955767, May 29 2020 Henglin Home Furnishings Co., Ltd. Chair
D979966, Jan 08 2021 INTER IKEA SYSTEMS B.V. Office chair
D988048, Jan 20 2021 Steelcase Inc Lumbar support
D988049, May 12 2021 Steelcase Inc Lumbar support
ER2403,
ER320,
ER5123,
ER6044,
ER8977,
Patent Priority Assignee Title
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D462188, Jan 09 2002 Chair
D481879, Nov 15 2002 Chair
D486656, Mar 13 2003 Chair
D489191, Sep 27 2002 Arm chair
D489542, Sep 09 2002 Okamura Corporation Chair
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D493627, Sep 27 2002 Arm chair
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D507124, Jul 13 2004 Chair
D512232, Jan 21 2005 MAXIFREE INTERNATIONAL CO , LTD Office chair
D528810, Sep 27 2004 Okamura Corporation Chair
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