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Patent
D809313
Priority
May 09 2016
Filed
Oct 20 2016
Issued
Feb 06 2018
Expiry
Feb 06 2033
Assg.orig
Entity
unknown
36
8
n/a
The ornamental design for an office chair , as shown and described.
FIG. 1 is a perspective view of an office chair showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof; and,
FIG. 6 is a top view thereof.
A bottom view thereof is omitted since it does not contain ornamental features. The heavy broken line showing of stitch lines forms portions of the claimed design, while the light broken line showing of portions of the office chair forms no part of the claimed design.
Mao, Rujia , He, Xiaoyu
Patent
Priority
Assignee
Title
D827320 ,
Jun 19 2017
ANJI WANBAO FURNITURE CO., LTD.; ANJI WANBAO FURNITURE CO , LTD
Chair for electronic sports
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
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
D905992 ,
Jun 03 2019
Chair
D905994 ,
May 11 2020
WUDI INDUSTRIAL SHANGHAI CO , LTD
Office chair
D910329 ,
Aug 08 2019
Henglin Home Furnishings Co., Ltd.
Chair
D910758 ,
Jun 22 2018
Simulation racing gaming cockpit
D915093 ,
Nov 25 2020
JINGNING MEIGE TECHNOLOGY SERVICE CO , LTD
Chair
D930081 ,
Jun 07 2019
Next Level Racing Simulations Pty Ltd
Gaming simulator cockpit
D932549 ,
Apr 29 2019
F. Smit Holding B.V.
Base frame for racing simulator cockpit
D935796 ,
Aug 09 2019
HOMY CASA LIMITED
Chair
D935821 ,
May 12 2020
Henglin Home Furnishings Co., Ltd.
Chair
D937350 ,
Jun 07 2019
Next Level Racing Simulations Pty Ltd
Gaming simulator cockpit
D939873 ,
Mar 25 2020
DAKANG HOLDING CO., LTD.
Chair
D970276 ,
Jul 07 2022
Office chair
ER1485 ,
ER3506 ,
ER4202 ,
ER4848 ,
ER6442 ,
ER6530 ,
ER7661 ,
ER9116 ,
Patent
Priority
Assignee
Title
D532211 ,
Apr 19 2005
Pro-Glory Enterprise Co., Ltd.
Office chair
D535127 ,
May 15 2006
True Seating Concepts, LLC
Seat and back rest for a chair
D542547 ,
Apr 19 2005
Pro-Glory Enterprise Co., Ltd.
Office chair
D549475 ,
Oct 23 2006
Pro-Glory Enterprise Co., Ltd.
Office chair
D587476 ,
Mar 25 2008
Intro-Tech Automotive, Inc.
Chair
D612623 ,
Jan 28 2009
F. Smit Holding B.V.
Playseat
D612641 ,
Jan 28 2009
F. Smit Holding B.V.
Seat for a playseat
D693586 ,
Oct 16 2012
Intro-Tech Automotive, Inc.; Intro-Tech Automotive, Inc
Bar stool
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a