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Publication numberUSD600954 S1
Publication typeGrant
Application numberUS 29/336,795
Publication dateSep 29, 2009
Filing dateMay 8, 2009
Priority dateMar 9, 2009
Publication number29336795, 336795, US D600954 S1, US D600954S1, US-S1-D600954, USD600954 S1, USD600954S1
InventorsTaku Kumazawa
Original AssigneeAichi Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chair backrest
US D600954 S1
Abstract  available in
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  1. The ornamental design for a chair backrest, as shown and described.

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

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 top plan view thereof;

FIG. 6 is a bottom plan view of a chair as environmental structure including the chair backrest showing my new design; and,

FIG. 7 is a cross-sectional view of the chair (as environmental structure) of FIG. 6 taken along the section lines 77 illustrated in FIG. 4, to provide a bottom view of the chair backrest showing my new design.

The right side elevation view of the chair backrest is a mirror image of the left side elevation view thereof.

All structures shown in broken lines represent environmental structure and are not part of the design sought to be patented.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD668072Oct 2, 2012Aichi Co., Ltd.Chair
USD669278Oct 23, 2012Aichi Co., Ltd.Chair
USRE42027 *Jan 18, 2011Aichi Co., LtdChair
U.S. ClassificationD06/716.4, D06/373