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Publication numberUSD581708 S1
Publication typeGrant
Application numberUS 29/307,477
Publication dateDec 2, 2008
Filing dateApr 22, 2008
Priority dateApr 22, 2008
Publication number29307477, 307477, US D581708 S1, US D581708S1, US-S1-D581708, USD581708 S1, USD581708S1
InventorsShu O Su
Original AssigneeShu O Su
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Chair back
US D581708 S1
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 view of the design;

FIG. 3 is a rear view of the design;

FIG. 4 is a left side view of the design;

FIG. 5 is a right side view of the design;

FIG. 6 is a top view of the design; and,

FIG. 7 is a bottom view of the design.

Classifications
U.S. ClassificationD06/716.4, D06/366