Chair back

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Description

FIG. 1 is a perspective view showing the front and left side of a chair back which forms my new design, the broken lines showing other parts of a chair being for illustrative purposes only and forming no part of my design;

FIG. 2 is a rear elevational view thereof; and,

FIG. 3 is a left side elevational view thereof, this view and the opposite right side elevational view being mirror images.

The solid horizontal line shown in FIGS. 1 and 2 is understood to represent stitching.

Claims

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

Referenced Cited
U.S. Patent Documents
D446033 August 7, 2001 Koepke et al.
D473409 April 22, 2003 Chen
D546573 July 17, 2007 Klaasen et al.
D563687 March 11, 2008 Neil
D567523 April 29, 2008 Hara
D568625 May 13, 2008 Klaasen et al.
D607653 January 12, 2010 Wilkinson et al.
D607672 January 12, 2010 Kubryk
Patent History
Patent number: D646513
Type: Grant
Filed: Feb 1, 2010
Date of Patent: Oct 11, 2011
Inventor: Marcelo Mezzera (Rancho Santa Margarita, CA)
Primary Examiner: Mimosa De
Attorney: Morland C. Fischer
Application Number: 29/348,700
Classifications
Current U.S. Class: D6/502