Office chair

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Description

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

FIG. 2 is a front view thereof;

FIG. 3 is a rear 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 view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for an office chair, as shown and described.

Referenced Cited
U.S. Patent Documents
D460869 July 30, 2002 Koepke et al.
D461661 August 20, 2002 Koepke et al.
D462187 September 3, 2002 Koepke et al.
D481879 November 11, 2003 Su
D507124 July 12, 2005 Yang
D512232 December 6, 2005 Wu
D548992 August 21, 2007 Koepke et al.
D548994 August 21, 2007 Mao
D552857 October 16, 2007 Wang
D557024 December 11, 2007 Chen
D557914 December 25, 2007 Ong
D558492 January 1, 2008 Lu
20050062323 March 24, 2005 Dicks
Patent History
Patent number: D568624
Type: Grant
Filed: Oct 3, 2007
Date of Patent: May 13, 2008
Assignee: Hurng Taih Plastic Master Batch Co., Ltd. (Chiayi)
Inventor: Ming-Hung Wen (Min-Shiung-Shiang)
Primary Examiner: Mimosa De
Attorney: Kamrath & Associates PA
Application Number: 29/295,653
Classifications
Current U.S. Class: D6/366