Office chair

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Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, the opposite side being a mirror image of the shown;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Claims

The ornamental design for a office chair, as show and described

Referenced Cited
U.S. Patent Documents
D423260 April 25, 2000 Grove
D448220 September 25, 2001 Beaulieu
D467443 December 24, 2002 Kwon
D501333 February 1, 2005 Piretti
D509975 September 27, 2005 Pan
D510671 October 18, 2005 Wu
Patent History
Patent number: D546086
Type: Grant
Filed: Dec 1, 2006
Date of Patent: Jul 10, 2007
Inventor: Yung-Hua Chen (Sinjhuang City, Taipei County 242)
Primary Examiner: Mimosa De
Attorney: Rosenberg, Klein & Lee
Application Number: 29/269,461
Classifications
Current U.S. Class: D6/366