Chair back

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Description

FIG. 1 is a left side, front and top perspective view of a chair back, showing our new design.

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof, the bottom plan view being a mirror-image thereof; and,

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror-image thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D214373 June 1969 Parker
3467434 September 1969 Barker
D349195 August 2, 1994 Hess
D363844 November 7, 1995 Maple et al.
D380310 July 1, 1997 Diaz-Azcuy
D388969 January 13, 1998 Goodman
D390031 February 3, 1998 Diaz-Azcuy
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D410803 June 8, 1999 Kreiss
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D461078 August 6, 2002 Swy
D486319 February 10, 2004 Stanton
D534006 December 26, 2006 Tseng
D600051 September 15, 2009 Parker et al.
D651018 December 27, 2011 Manea
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D699459 February 18, 2014 Manea
Patent History
Patent number: D818295
Type: Grant
Filed: Feb 1, 2017
Date of Patent: May 22, 2018
Assignee: Commercial Seating Products, Inc. (South Hackensack, NJ)
Inventors: Justin H. Shin (Upper Saddle River, NJ), Sohwa Joe (Fort Lee, NJ)
Primary Examiner: Mimosa De
Application Number: 29/592,704
Classifications
Current U.S. Class: D6/716.4; D6/380