Patent
   D971624
Priority
Jun 15 2021
Filed
Jun 15 2021
Issued
Dec 06 2022
Expiry
Dec 06 2037
Assg.orig
Entity
unknown
8
9
n/a
The ornamental design for an office chair, as shown and described.

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

FIG. 2 is a rear and bottom perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof;

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

FIG. 9 is an enlarged view of a portion labeled, ‘FIG. 9’ in FIG. 1.

The broken lines in the figures illustrate portions of the office chair that form no part of the claimed design. The dash dot dash lines in FIGS. 1 and 9 are for the purpose of depicting the cut line of the enlarged view and form no part of the claim.

Liu, Huazhu

Patent Priority Assignee Title
ER1137,
ER1914,
ER3107,
ER4444,
ER5281,
ER6835,
ER8343,
ER9542,
Patent Priority Assignee Title
D568624, Oct 03 2007 Hurng Taih Plastic Master Batch Co., Ltd. Office chair
D697330, May 10 2013 Seat
D697732, May 09 2012 Zhejiang Anji Daming Furniture Co., Ltd. Chair
D766605, May 27 2015 LEE VALUE INC.; LEE VALUE INC Chair
D785390, Feb 03 2016 ZhejiangYuyue Furniture Co., Ltd. Chair parts
D916477, Jan 24 2019 Office chair
D929757, Nov 22 2019 Zhejiang Sharing Space Technology Co., Ltd. Chair
D935822, Jul 07 2020 Henglin Home Furnishings Co., Ltd. Chair
D959162, May 04 2021 Chair
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Jun 15 2021LIU, HUAZHUBOLTON TECH USA INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0565540752 pdf
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