Patent
   D848169
Priority
Jan 24 2017
Filed
Jan 24 2017
Issued
May 14 2019
Expiry
May 14 2034
Assg.orig
Entity
unknown
15
11
n/a
The ornamental design for an office chair, as shown and described.

FIG. 1 is a front view of the office chair showing our new design;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

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

FIG. 8 is a bottom perspective view thereof.

The broken lines show portions of the article not claimed and form no part of the claimed design.

Wu, Chong

Patent Priority Assignee Title
D874202, Oct 20 2017 MILLERKNOLL, INC Chair
D874860, Oct 20 2017 MILLERKNOLL, INC Chair
D887158, Oct 20 2017 MILLERKNOLL, INC Chair
D929757, Nov 22 2019 Zhejiang Sharing Space Technology Co., Ltd. Chair
D946953, Oct 20 2017 MILLERKNOLL, INC Chair
D946954, Oct 20 2017 MILLERKNOLL, INC Chair
D946955, Oct 20 2017 MILLERKNOLL, INC Chair
D959180, Oct 20 2017 MillerKnoll, Inc. Chair
D970276, Jul 07 2022 Office chair
D977887, Oct 20 2017 MillerKnoll, Inc. Chair
ER1481,
ER3107,
ER4254,
ER4823,
ER8343,
Patent Priority Assignee Title
6572190, Jun 15 2001 HNI TECHNOLOGIES INC Lumbar support for a chair
D394961, Oct 14 1996 Giroflex Entwicklungs AG Chair
D541063, Apr 14 2006 Office chair
D695537, Oct 18 2012 KUSCH+CO GMBH Seating furniture
D705561, May 16 2013 Steelcase Inc. Chair
D707460, Oct 17 2012 Okamura Corporation Chair
D735483, Aug 11 2014 Chair
D738129, Aug 14 2014 Chair
D766026, Jun 30 2015 Backrest for a chair
D775847, Apr 24 2015 Topstar GmbH Chair
D779249, Apr 23 2015 ERGOCENTRIC INC Back rest with lumbar support
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