Patent
   D864641
Priority
Jun 10 2016
Filed
Nov 02 2017
Issued
Oct 29 2019
Expiry
Oct 29 2034
Assg.orig
Entity
unknown
6
9
n/a
The ornamental design for an office chair, as shown and described.

FIG. 1 is a front perspective view of the office chair showing my new invention;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

In the drawings, the broken lines represent portions of the office chair that form no part of the claimed design.

Geelen, Norbert

Patent Priority Assignee Title
D904779, May 27 2019 Chair
D905989, Apr 13 2019 Chair
D905990, May 27 2019 Chair
D969509, Dec 15 2020 &TRADITION A/S Chair
ER3107,
ER8343,
Patent Priority Assignee Title
6149236, Oct 14 1996 Vitra Patente AG Chair frame, control mechanism and upholstery
240375,
D509969, Sep 05 2003 Steelcase Inc Seating unit
D535126, Mar 03 2004 Steelcase Inc Seat and back
D567522, Oct 24 2006 Okamura Corporation Chair
D666841, Apr 26 2010 PNC BANK Office chair
D710640, Mar 21 2012 ITOKI CORPORATION Chair
D816363, May 24 2017 Chair
D824710, Jun 10 2016 BOCK 1 GmbH & Co. KG Office chair
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 02 2017BOCK 1 GmbH & Co. KG(assignment on the face of the patent)
Nov 16 2017GEELEN, NORBERTBOCK 1 GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0442580874 pdf
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