Patent
   D911056
Priority
Sep 25 2018
Filed
Mar 20 2019
Issued
Feb 23 2021
Expiry
Feb 23 2036
Assg.orig
Entity
unknown
8
33
n/a
The ornamental design for an office chair, as shown and described.

FIG. 1.1 is a front perspective view of an office chair;

FIG. 1.2 is a rear perspective view;

FIG. 1.3 is a right view thereof;

FIG. 1.4 is a left view thereof;

FIG. 1.5 is a front view thereof;

FIG. 1.6 is a rear view thereof; and

FIG. 1.7 is a top view thereof.

The broken lines illustrate portions of the office chair and form no part of the claimed design.

Altherr, Jeannette, Lievore, Alberto

Patent Priority Assignee Title
D920698, Mar 09 2020 Chair
D924592, Mar 08 2020 Chair
D932789, Jul 01 2020 FOSHAN FEILING TRADING CO., LTD. Chair
D979269, Sep 21 2022 Office chair
ER3107,
ER3227,
ER3483,
ER8343,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 20 2019ARPER S.p.A.(assignment on the face of the patent)
Jun 07 2019ALTHERR, JEANNETTEARPER S P A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0514950049 pdf
Jun 07 2019LIEVORE, ALBERTOARPER S P A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0514950049 pdf
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