Knife

Chen October 9, 2

Patent Grant D552430

U.S. patent number D552,430 [Application Number D/268,802] was granted by the patent office on 2007-10-09 for knife. Invention is credited to Kuo-Chang Chen.


United States Patent D552,430
Chen October 9, 2007

Knife

Claims

CLAIM The ornamental design for a knife, as shown.
Inventors: Chen; Kuo-Chang (Hsi Kang Hsiang, Tainan Hsien, TW)
Appl. No.: D/268,802
Filed: November 13, 2006

Current U.S. Class: D7/649
Current International Class: 0703
Field of Search: ;D4/138 ;D7/393,395,401.2,642-646,649-653,662-664,688,695-696 ;D8/10,36,75,80,83,87,98,99,102,107,300,303 ;D18/34.9 ;D22/118 ;30/123.5-123.7,124-125,128,142-143,147-149,169,304,316,329,340,342-346,353,355,394

References Cited [Referenced By]

U.S. Patent Documents
D148049 December 1947 Caldwell
D303603 September 1989 Zimmerman
D309849 August 1990 Callinan
D399699 October 1998 Stokes
D403559 January 1999 Terenzio
D420258 February 2000 Leo et al.
D499943 December 2004 Malvoisin et al.
D500233 December 2004 Overthun
D515387 February 2006 Hung
D525088 July 2006 Fort et al.
D532275 November 2006 Lin

Other References

Wusthof Culinar Series.quadrature..quadrature.http://web.archive.org/web/20041214031011/h- ttp://www.wusthof.com/ via WayBack Machine of the Internet's Archive.quadrature..quadrature.Dec. 14, 2004. cited by examiner.

Primary Examiner: Brooks; Cathron C.
Assistant Examiner: Pham; Ricky
Attorney, Agent or Firm: Stetina Brunda Garred & Brucker

Description



FIG. 1 is a perspective view of a knife in accordance with my new design;

FIG. 2 is a front view of the knife in FIG. 1;

FIG. 3 is a rear view of the knife in FIG. 1;

FIG. 4 is an enlarged left side view of the knife in FIG. 1;

FIG. 5 is an enlarged right side view of the knife in FIG. 1

FIG. 6 is a top view of the knife in FIG. 1; and,

FIG. 7 is a bottom view of the knife in FIG. 1.

* * * * *

References


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