Chair back

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.

Claims

CLAIM The ornamental design for a chair back, as shown and described.

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Inventors:	Su; Shu O (Tainan City, TW)
Appl. No.:	D/307,480
Filed:	April 22, 2008

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Current U.S. Class:	D6/716.4; D6/366
Current International Class:	0601
Field of Search:	;D6/334-336,364,365,366,367,369,374,376,379,380,500-502 ;297/284.4,300.2,411.27,411.36,452.29,452.3,452.46,452.64

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References Cited [Referenced By]

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U.S. Patent Documents

D456159	April 2002	Ball et al.
D456650	May 2002	Ball et al.
D457023	May 2002	Ball et al.
D471042	March 2003	Schmitz et al.
D471370	March 2003	Schmitz et al.
D490994	June 2004	Schmitz et al.
D494792	August 2004	Schmitz et al.
D544720	June 2007	Berbegal Perez
D575085	August 2008	Su
2006/0091714	May 2006	Schmitz et al.
2006/0091715	May 2006	Schmitz et al.

Primary Examiner: De; Mimosa
Attorney, Agent or Firm: Pro-Techtor Int'l Services