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Patent
D854846
Priority
Jul 17 2018
Filed
Jul 17 2018
Issued
Jul 30 2019
Expiry
Jul 30 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
Gaming chair
D891136 ,
Sep 03 2018
WU DI INDUSTRIAL (SHANGHAI) CO., LTD.
Chair
D891799 ,
Dec 18 2019
Chair
D905993 ,
Apr 16 2020
WUDI INDUSTRIAL SHANGHAI CO , LTD
Gaming chair
D915093 ,
Nov 25 2020
JINGNING MEIGE TECHNOLOGY SERVICE CO , LTD
Chair
D918634 ,
May 21 2019
Chair
D925936 ,
Feb 14 2019
ZHEJIANG KYLIGHT INDUSTRY CO , LTD
Swivel chair
D933982 ,
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
D953052 ,
Apr 02 2021
WUDI INDUSTRIAL (SHANGHAI) 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
D970276 ,
Jul 07 2022
Office chair
ER2339 ,
ER5135 ,
ER7536 ,
Patent
Priority
Assignee
Title
7753451 ,
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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D317534 ,
May 27 1987
Keiper Recaro GmbH & Co.
Vehicle seat or similar article
D509077 ,
Feb 11 2004
ADIENT LUXEMBOURG HOLDING S A R L
Vehicle seat
D532211 ,
Apr 19 2005
Pro-Glory Enterprise Co., Ltd.
Office chair
D549475 ,
Oct 23 2006
Pro-Glory Enterprise Co., Ltd.
Office chair
D612623 ,
Jan 28 2009
F. Smit Holding B.V.
Playseat
D612641 ,
Jan 28 2009
F. Smit Holding B.V.
Seat for a playseat
D807072 ,
Aug 22 2016
DAKANG HOLDING GROUP CO., LTD.
Swivel chair
D809313 ,
May 09 2016
DAKANG HOLDING GROUP CO., LTD.
Office chair
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a