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Publication numberUSD594257 S1
Publication typeGrant
Application numberUS 29/309,996
Publication dateJun 16, 2009
Filing dateDec 2, 2008
Priority dateDec 2, 2008
Publication number29309996, 309996, US D594257 S1, US D594257S1, US-S1-D594257, USD594257 S1, USD594257S1
InventorsJesper Christensen
Original AssigneeDynamic Office Chair Company, Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chair back
US D594257 S1
Abstract  available in
Images(6)
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Claims(1)
  1. The ornamental design for a chair back, as shown and described.
Description

FIG. 1 is a perspective view of a chair back showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD648965 *Nov 22, 2011Steelcase, Inc.Seating unit back
USD667244 *Sep 18, 2012Shu O SuFrame of chair backrest
Classifications
U.S. ClassificationD06/716.4, D06/366