Chair seat

- Callegher Trading AG

Latest Callegher Trading AG Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of a chair seat showing our new design;

FIG. 2 is a back elevational view thereof;

FIG. 3 is a perspective view thereof;

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

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

FIG. 6 is a bottom plan view thereof.

Claims

The ornamental design for a chair seat, as shown and described.

Referenced Cited
U.S. Patent Documents
D212801 November 1968 Aarnio
D223444 April 1972 Glaser
D234100 January 1975 Reiser
D252059 June 12, 1979 Cirrone
D273967 May 22, 1984 Budde
D346070 April 19, 1994 Kither
D374127 October 1, 1996 Diaz
D376267 December 10, 1996 Erlick
D383321 September 9, 1997 Honeycutt, Sr.
D392913 March 31, 1998 Edwards
D408877 April 27, 1999 Sonntag et al.
D420520 February 15, 2000 Johnston
6039662 March 21, 2000 Chan
D430912 September 12, 2000 Hanna et al.
6116682 September 12, 2000 Baur
6220979 April 24, 2001 Chan
D443229 June 5, 2001 Olinger
D452286 December 18, 2001 Amason
6390941 May 21, 2002 Ou
6503162 January 7, 2003 Shishido et al.
6663520 December 16, 2003 Ou Chen
D501610 February 8, 2005 Hightower
D503047 March 22, 2005 Ryan
D516826 March 14, 2006 Zheng
D518060 March 28, 2006 Chen et al.
20030073527 April 17, 2003 Ou Chen
20030228946 December 11, 2003 Chan
20040053717 March 18, 2004 Awan
20050277499 December 15, 2005 Tang et al.
20060046880 March 2, 2006 Tang et al.
20060142101 June 29, 2006 Chen
Patent History
Patent number: D539048
Type: Grant
Filed: Mar 21, 2006
Date of Patent: Mar 27, 2007
Assignee: Callegher Trading AG (Hunenberg)
Inventor: Jurgen Zimmermann (Happurg)
Primary Examiner: Mimosa De
Attorney: Pandiscio & Pandiscio
Application Number: 29/256,450
Classifications
Current U.S. Class: D6/358