Utility knife

Kondo , et al. October 19, 2

Patent Grant D497301

U.S. patent number D497,301 [Application Number D/188,300] was granted by the patent office on 2004-10-19 for utility knife. This patent grant is currently assigned to KDS Corporation. Invention is credited to Katsuyuki Kondo, Mitsuhiro Takamasa.


United States Patent D497,301
Kondo ,   et al. October 19, 2004

Utility knife

Claims

The ornamental design for a utility knife, as shown.
Inventors: Kondo; Katsuyuki (Otsu, JP), Takamasa; Mitsuhiro (Kyoto, JP)
Assignee: KDS Corporation (Kyoto, JP)
Appl. No.: D/188,300
Filed: August 18, 2003

Foreign Application Priority Data

Jul 7, 2003 [JP] 2003-019532
Current U.S. Class: D8/99
Current International Class: 0803
Field of Search: ;D8/99,98,107 ;30/161,162,320,335,337,329

References Cited [Referenced By]

U.S. Patent Documents
D264803 June 1982 Machida
D324475 March 1992 Staubitz et al.
D354900 January 1995 Hirai
D386959 December 1997 Okada
D398829 September 1998 Okada
D399114 October 1998 Okada
D431170 September 2000 Okada
D436825 January 2001 Chen
D443494 June 2001 Okada
D443807 June 2001 Okada
D453673 February 2002 Chen
D459189 June 2002 Chong
Primary Examiner: Hyder; Philip S.
Attorney, Agent or Firm: Birch, Stewart, Kolasch & Birch, LLP

Description



FIG. 1 is a perspective view of a utility knife showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view; and,

FIG. 8 is a perspective view of the utility knife with the blade in the extended state.

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