Patent
   D979269
Priority
Sep 21 2022
Filed
Sep 21 2022
Issued
Feb 28 2023
Expiry
Feb 28 2038
Assg.orig
Entity
unknown
14
21
n/a
The ornamental design for a office chair, as shown and described.

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

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational 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;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a partial enlarged view of FIG. 2.

Chen, Linwei

Patent Priority Assignee Title
ER141,
ER2850,
ER3107,
ER3413,
ER3972,
ER4319,
ER5395,
ER5397,
ER5607,
ER5699,
ER6034,
ER6179,
ER8343,
ER981,
Patent Priority Assignee Title
D261078, Oct 11 1979 CHROMCRAFT CORPORATION, A CORP OF DE Bar stool
D720149, Sep 04 2013 Tribù N.V. Chair
D761582, Dec 18 2014 TRIBU N.V. Chair
D780471, Jan 27 2016 NINGBO MENTORIEND INTERNATIONAL TRADING CO., LTD. Chair
D907385, Nov 02 2019 Chair
D910327, Oct 15 2018 Li-Hong, Xu Swivel chair
D911056, Sep 25 2018 ARPER S P A Office chair
D913007, Feb 09 2018 Office chair
D920697, Dec 05 2019 Chair
D924589, Jul 31 2019 Chair
D924592, Mar 08 2020 Chair
D924593, Dec 20 2019 Chair
D938172, Mar 09 2020 Chair
D938180, Jun 15 2020 Chair
D938182, Jun 15 2020 Chair
D938746, Feb 04 2020 Vitra Patente AG Chair
D948226, Jun 24 2020 HAY APS Chair
D948230, Sep 11 2020 Anji Weiyu Furniture Co., Ltd. Chair
D965323, Jun 29 2021 Chair
D965324, Jun 29 2021 Chair
D965325, Jun 29 2021 Chair
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule