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Publication numberUSD572493 S1
Publication typeGrant
Application numberUS 29/295,342
Publication dateJul 8, 2008
Filing dateSep 27, 2007
Priority dateSep 27, 2007
Publication number29295342, 295342, US D572493 S1, US D572493S1, US-S1-D572493, USD572493 S1, USD572493S1
InventorsGeorge Zhang
Original AssigneeGeorge Zhang
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Office chair
US D572493 S1
Abstract  available in
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  1. The ornamental design for an office chair, as shown.

FIG. 1 is a front elevational view of an office chair showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a perspective view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD683151Sep 20, 2012May 28, 2013Steelcase Inc.Chair
USD689313Feb 19, 2013Sep 10, 2013Steelcase Inc.Chair
USD689319Feb 19, 2013Sep 10, 2013Steelcase Inc.Chair
USD690146Feb 19, 2013Sep 24, 2013Steelcase Inc.Chair
USD690547Feb 19, 2013Oct 1, 2013Steelcase Inc.Chair
USD697730Sep 20, 2012Jan 21, 2014Steelcase Inc.Chair
USD698165Sep 20, 2012Jan 28, 2014Steelcase Inc.Chair
USD699958Sep 20, 2012Feb 25, 2014Steelcase Inc.Chair
U.S. ClassificationD06/366