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;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for an office chair, as shown.

Referenced Cited
U.S. Patent Documents
D436260 January 16, 2001 Nagamitsu
D436456 January 23, 2001 Neil
D481879 November 11, 2003 Su
D486656 February 17, 2004 Su
D489542 May 11, 2004 Giugiaro
D499564 December 14, 2004 Meda
D507124 July 12, 2005 Yang
D512232 December 6, 2005 Wu
D543717 June 5, 2007 Chen
D548994 August 21, 2007 Mao
D549473 August 28, 2007 Wagner
D552857 October 16, 2007 Wang
D557024 December 11, 2007 Chen
D557025 December 11, 2007 Chen
D557914 December 25, 2007 Ong
D568624 May 13, 2008 Wen
D571569 June 24, 2008 Fancelli
D572493 July 8, 2008 Zhang
D573361 July 22, 2008 Kung
D576416 September 9, 2008 Su
D585205 January 27, 2009 Wen
Patent History
Patent number: D610822
Type: Grant
Filed: Jan 21, 2009
Date of Patent: Mar 2, 2010
Inventor: Yung-Hua Chen (Sinjhuang City, Taipei County 242)
Primary Examiner: Caron Veynar
Assistant Examiner: Ricky Pham
Attorney: Rosenberg, Klein & Lee
Application Number: 29/311,215
Classifications
Current U.S. Class: D6/366