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Patent
D856697
Priority
Jul 17 2018
Filed
Jul 17 2018
Issued
Aug 20 2019
Expiry
Aug 20 2034
Assg.orig
Entity
unknown
18
10
n/a
The ornamental design for office chair, as shown and described.
FIG. 1 is a front view of the office chair showing my new design;
FIG. 2 is a back view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a perspective view thereof.
The darker broken lines shown on the backrest and seat represent stitching, other lighter broken lines in the drawing illustrate portions of the office chair that form no part of the claimed design.
Shen, Yinuo
Patent
Priority
Assignee
Title
D869214 ,
Aug 19 2019
SIMONFURNITURE INTERNATIONAL INC
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Gaming chair
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WU DI INDUSTRIAL (SHANGHAI) CO., LTD.
Chair
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Gaming chair
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Apr 16 2020
WUDI INDUSTRIAL SHANGHAI CO , LTD
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Chair
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Feb 14 2019
ZHEJIANG KYLIGHT INDUSTRY CO , LTD
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WUDI INDUSTRIAL (SHANGHAI) CO., LTD.
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HOMY CASA LIMITED
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D934586 ,
Jul 10 2019
HOMY CASA LIMITED
Chair
D942171 ,
Apr 19 2021
WUDI INDUSTRIAL (SHANGHAI) CO., LTD.
Gaming chair
D949587 ,
Sep 22 2020
NINGBO YOURLITE IMPORT & EXPORT CO., LTD.
Gaming chair
D950259 ,
Sep 04 2020
NINGBO YOURLITE IMPORT & EXPORT CO., LTD.
Gaming chair
D957840 ,
Sep 18 2020
NINGBO YOURLITE IMPORT & EXPORT CO., LTD.
Gaming chair
D965320 ,
Sep 25 2020
NINGBO YOURLITE IMPORT & EXPORT CO., LTD.
Gaming chair
ER2339 ,
ER5135 ,
ER7536 ,
Patent
Priority
Assignee
Title
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Feb 07 2006
DR ING H C F PORSCHE AKTIENGESELLSCHAFT
Sport bucket seat, for a motor vehicle, especially a passenger vehicle
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Keiper Recaro GmbH & Co.
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ADIENT LUXEMBOURG HOLDING S A R L
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Office chair
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Office chair
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Playseat
D612641 ,
Jan 28 2009
F. Smit Holding B.V.
Seat for a playseat
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Aug 22 2016
DAKANG HOLDING GROUP CO., LTD.
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May 09 2016
DAKANG HOLDING GROUP CO., LTD.
Office chair
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a