Patent
   D976019
Priority
Oct 31 2021
Filed
Oct 31 2021
Issued
Jan 24 2023
Expiry
Jan 24 2038
Assg.orig
Entity
unknown
0
15
n/a
The ornamental design for an ergonomic chair, as shown and described.

FIG. 1 is a perspective view of an ergonomic chair, showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Wang, Qiang

Patent Priority Assignee Title
Patent Priority Assignee Title
D290193, Aug 03 1984 KNOLL, INC Chair
D320120, Jun 16 1988 Chair
D613517, Oct 17 2008 KOKUYO CO , LTD Chair
D661916, Jan 18 2011 Office chair
D698167, May 09 2012 Zhejiang Anji Daming Furniture Co., Ltd. Chair
D789105, Sep 18 2015 SV Tool Corporation Ergonomic chair
D792717, Jul 24 2015 Chair
D863802, Aug 31 2017 Zhengxing Wang Office chair
D874842, Aug 31 2017 Office chair
D908373, Aug 12 2020 Ergonomic chair
D917947, Sep 29 2020 Adjustable chair
D931640, Jul 20 2020 Zhejiang Sharing Space Technology Co., Ltd.; ZHEJIANG SHARING SPACE TECHNOLOGY CO ,LTD Swivel chair
D941599, May 29 2020 ZHEJIANG SUNON FURNITURE MANUFACTURE CO., LTD. Chair
D944025, May 14 2020 FOSHAN ORCCO FURNITURE CO., LTD Chair
D944026, Sep 29 2020 NINGBO TIANDE XINYI TRADING CO , LTD Office chair
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