Chair frame

Lu October 25, 2

Patent Grant D647314

U.S. patent number D647,314 [Application Number D/354,042] was granted by the patent office on 2011-10-25 for chair frame. This patent grant is currently assigned to Chueng Shine Co., Ltd.. Invention is credited to Wu-Chin Lu.


United States Patent D647,314
Lu October 25, 2011

Chair frame

Claims

CLAIM The ornamental design for a chair frame, as shown and described.
Inventors: Lu; Wu-Chin (Chia Yi Hsien, TW)
Assignee: Chueng Shine Co., Ltd. (Chia Yi Hsien, TW)
Appl. No.: D/354,042
Filed: January 19, 2010

Current U.S. Class: D6/366
Current International Class: 0601
Field of Search: ;D6/334-336,364,365,366,367,369,376,379,380,500-502 ;297/284.4,300.2,411.27,411.36,452.13,452.21,452.29,452.3,452.46,452.56,452.64

References Cited [Referenced By]

U.S. Patent Documents
D445580 July 2001 Pennington et al.
6910741 June 2005 Footitt
D541062 April 2007 Su
D545076 June 2007 Dallmann et al.
D548992 August 2007 Koepke et al.
D558994 January 2008 Machael et al.
D568624 May 2008 Wen
D576416 September 2008 Su
D579695 November 2008 Wu
D582170 December 2008 Chi
7484802 February 2009 Beyer et al.
Primary Examiner: De; Mimosa
Attorney, Agent or Firm: Kamrath; Alan Kamrath & Associates PA

Description



FIG. 1 is a perspective view of a chair frame showing my 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.

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