Patent
   D549475
Priority
Oct 23 2006
Filed
Oct 23 2006
Issued
Aug 28 2007
Expiry
Aug 28 2021
Assg.orig
Entity
unknown
47
6
n/a
I claim the ornamental design for an office chair, as shown.

FIG. 1 is a perspective view of an 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; and,

FIG. 6 is a top plan view thereof.

Su, Yun-Chin

Patent Priority Assignee Title
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D587476, Mar 25 2008 Intro-Tech Automotive, Inc. Chair
D587916, Aug 26 2006 Vitra AG Armchair
D604526, Oct 22 2007 LUMISOURCE, LLC Chair
D612623, Jan 28 2009 F. Smit Holding B.V. Playseat
D612641, Jan 28 2009 F. Smit Holding B.V. Seat for a playseat
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D693586, Oct 16 2012 Intro-Tech Automotive, Inc.; Intro-Tech Automotive, Inc Bar stool
D714086, Jul 29 2013 ZAPIP, LLC Backrest
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D809313, May 09 2016 DAKANG HOLDING GROUP CO., LTD. Office chair
D811145, Jan 25 2017 HOMY CASA LIMITED Swivel chair
D846906, Jun 16 2017 ANJI WANBAO FURNITURE CO , LTD Chair for electronic sports
D847526, Nov 15 2018 ZHEJIANG HENGLIN CHAIR INDUSTRY CO., LTD. Swivel chair
D851435, Jul 11 2018 NINGBO MEIYING HOUSEHOLD GROUP CO , LTD Office chair
D851436, Jul 11 2018 Office chair
D851974, Jul 11 2018 Office chair
D852563, Jul 11 2018 NINGBO MEIYING HOUSEHOLD GROUP CO , LTD Office chair
D854846, Jul 17 2018 NINGBO MEIYING HOUSEHOLD GROUP CO , LTD Office chair
D856696, Jul 11 2018 NINGBO MEIYING HOUSEHOLD GROUP CO , LTD Office chair
D856697, Jul 17 2018 NINGBO MEIYING HOUSEHOLD GROUP CO , LTD Office chair
D856698, Oct 18 2018 NINGBO MEIYING HOUSEHOLD GROUP CO , LTD Office chair
D859865, Jul 13 2016 F. Smit Holding B.V. Chair
D861367, Jul 11 2018 NINGBO MEIYING HOUSEHOLD GROUP CO , LTD Office chair
D869214, Aug 19 2019 SIMONFURNITURE INTERNATIONAL INC Gaming chair
D878785, Nov 14 2017 SHENZHEN LIFUQI E-COMMERCE CO LTD Office chair with foot rest
D879493, Nov 14 2019 E-sports chair
D880183, Jun 11 2019 ANJI JIANGHONG CHAIR INDUSTRY CO , LTD Swivel chair
D885779, Dec 23 2019 Gaming chair
D891136, Sep 03 2018 WU DI INDUSTRIAL (SHANGHAI) CO., LTD. Chair
D905992, Jun 03 2019 Chair
D905993, Apr 16 2020 WUDI INDUSTRIAL SHANGHAI CO , LTD Gaming chair
D910758, Jun 22 2018 Simulation racing gaming cockpit
D916476, Aug 17 2015 Dxracer Technology Wuxi Co., Ltd. Chair
D917909, Dec 06 2018 ZHEJIANG KYLIGHT INDUSTRY CO., LTD; ZHEJIANG KYLIGHT INDUSTRY CO , LTD Swivel chair
D925936, Feb 14 2019 ZHEJIANG KYLIGHT INDUSTRY CO , LTD Swivel chair
D933983, Jul 10 2019 HOMY CASA LIMITED Chair
D934585, Jul 10 2019 HOMY CASA LIMITED Chair
D934586, Jul 10 2019 HOMY CASA LIMITED Chair
D941046, Sep 25 2020 NINGBO YOURLITE IMPORT & EXPORT CO., LTD. Gaming chair
D955129, Apr 21 2021 NINGBO BEYOND INTELLIGENT TECHNOLOGY CO., LTD. Chair
D957840, Sep 18 2020 NINGBO YOURLITE IMPORT & EXPORT CO., LTD. Gaming chair
D988407, Apr 29 2019 F. Smit Holding B. V. Base frame for a racing simulator cockpit
ER4568,
ER5135,
ER6116,
ER7536,
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D406475, May 20 1997 Office chair
D453078, Jun 14 2000 Honda Giken Kogyo Kabushiki Kaisha Seat for an automobile
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 19 2006SU, YUN-CHINPRO-GLORY ENTERPRISE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0184310984 pdf
Oct 23 2006Pro-Glory Enterprise Co., Ltd.(assignment on the face of the patent)
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