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Publication numberUSD646092 S1
Publication typeGrant
Application numberUS 29/363,395
Publication dateOct 4, 2011
Filing dateJun 9, 2010
Priority dateJun 9, 2010
Also published asCA138305S
Publication number29363395, 363395, US D646092 S1, US D646092S1, US-S1-D646092, USD646092 S1, USD646092S1
InventorsFrancisco Romero
Original AssigneeOffice Master
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Office chair
US D646092 S1
Abstract  available in
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  1. The ornamental design for an office chair, as shown and described.

FIG. 1 is an isometric view of an office chair;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a top plan view thereof.

The broken lines showing is included for the purpose of illustrating environment and forms no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US9198514May 23, 2012Dec 1, 2015Hni Technologies Inc.Chair with pivot function and method of making
US9332851Mar 14, 2014May 10, 2016Hni Technologies Inc.Chair with activated back flex
US9504331Jul 25, 2012Nov 29, 2016Hni Technologies Inc.Dynamic chair back lumbar support system
USD667232 *Sep 8, 2011Sep 18, 2012Jianhua YangOffice chair
USD673401 *Jun 12, 2012Jan 1, 2013Humanscale CorporationChair support structure
USD707995 *May 23, 2012Jul 1, 2014Hni Technologies Inc.Chair
USD731833 *Apr 17, 2014Jun 16, 2015Allsteel Inc.Chair
U.S. ClassificationD06/716