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.

The fragmented crosshatching shown on the backrest and headrest is understood to represent fabric and would be continuous throughout the circumscribed areas.

Claims

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

Referenced Cited
U.S. Patent Documents
D423260 April 25, 2000 Grove
D462188 September 3, 2002 Su
D467443 December 24, 2002 Kwon
D488313 April 13, 2004 Seiler
D501333 February 1, 2005 Piretti
D509975 September 27, 2005 Pan
D510671 October 18, 2005 Wu
D510826 October 25, 2005 Pan
D512232 December 6, 2005 Wu
D523252 June 20, 2006 Rodriguez Leitao
D528810 September 26, 2006 Giugiaro
Patent History
Patent number: D543717
Type: Grant
Filed: Dec 1, 2006
Date of Patent: Jun 5, 2007
Inventor: Yung-Hua Chen (Sinjhuang City, Taipei County 242)
Primary Examiner: Mimosa De
Attorney: Rosenberg, Klein & Lee
Application Number: 29/269,460
Classifications
Current U.S. Class: D6/366