Utility knife

- KDS Corporation
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Description

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

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a utility knife, as shown.

Referenced Cited
U.S. Patent Documents
5269063 December 14, 1993 Okada
D386959 December 2, 1997 Okada
D398829 September 29, 1998 Okada
D399114 October 6, 1998 Okada
D436825 January 30, 2001 Chen
D442054 May 15, 2001 Okada et al.
D443807 June 19, 2001 Okada
D453673 February 19, 2002 Chen
D458106 June 4, 2002 Chong
D459189 June 25, 2002 Chong
D497301 October 19, 2004 Kondo et al.
D499948 December 21, 2004 Kondo et al.
D511448 November 15, 2005 Chen
D517894 March 28, 2006 Kondo et al.
D523316 June 20, 2006 Kondo et al.
Other references
  • Catalogue, “Super L and Super AL,” OLFA Kabushiki Kaisha, Japanese Publicly Known Exhibit No. HN12015411 (Feb. 2, 2001).
Patent History
Patent number: D559651
Type: Grant
Filed: Feb 2, 2006
Date of Patent: Jan 15, 2008
Assignee: KDS Corporation (Kyoto)
Inventor: Mitsuhiro Takamasa (Kameoka)
Primary Examiner: Philip S. Hyder
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/253,125
Classifications
Current U.S. Class: D8/99