Patent
   D532211
Priority
Apr 19 2005
Filed
Apr 19 2005
Issued
Nov 21 2006
Expiry
Nov 21 2020
Assg.orig
Entity
unknown
42
8
n/a
The ornamental design for office chair, as shown and described.

FIG. 1 is a perspective view of 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 top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Su, Yun-Chin

Patent Priority Assignee Title
10661691, Aug 12 2016 Lear Corporation Integrated seat back support member for seat assemblies
D542547, Apr 19 2005 Pro-Glory Enterprise Co., Ltd. Office chair
D549475, Oct 23 2006 Pro-Glory Enterprise Co., Ltd. Office chair
D552387, Jan 10 2007 Massage seat cushion
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D575960, Oct 25 2005 Chair
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D591093, Mar 25 2008 Intro-Tech Automotive, Inc. Chair
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D612641, Jan 28 2009 F. Smit Holding B.V. Seat for a playseat
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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
D861367, Jul 11 2018 NINGBO MEIYING HOUSEHOLD GROUP CO , LTD Office 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
D893910, Jul 25 2018 Ergonomic chair
D902615, May 06 2019 Back and seat for a chair
D905993, Apr 16 2020 WUDI INDUSTRIAL SHANGHAI CO , LTD Gaming chair
D910329, Aug 08 2019 Henglin Home Furnishings Co., Ltd. Chair
D910758, Jun 22 2018 Simulation racing gaming cockpit
D911053, May 06 2019 Back and seat for a chair
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
D918634, May 21 2019 Chair
D925936, Feb 14 2019 ZHEJIANG KYLIGHT INDUSTRY CO , LTD Swivel chair
D953050, Sep 29 2020 Back and seat for a chair
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 13 2005SU, YUN-CHINPRO-GLORY ENTERPRISE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0160830121 pdf
Apr 19 2005Pro-Glory Enterprise Co., Ltd.(assignment on the face of the patent)
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