Utility knife

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Description

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

FIG. 2 is a top view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a perspective view thereof.

The broken lines are for environmental purposes only and form no part of the claimed design.

Claims

The ornamental design for the utility knife, as shown and described.

Referenced Cited
U.S. Patent Documents
D240699 July 1976 Gerson
4182033 January 8, 1980 Jacobson et al.
D282881 March 4, 1986 Gringer
4612707 September 23, 1986 Shea
D288898 March 24, 1987 Osterhout
4706385 November 17, 1987 Iten
D303860 October 3, 1989 Iten
D346319 April 26, 1994 Lavallee et al.
5433004 July 18, 1995 Thompson et al.
D430476 September 5, 2000 Thompson et al.
D499629 December 14, 2004 Alvarez
6898855 May 31, 2005 Jones et al.
D562667 February 26, 2008 Wu
Patent History
Patent number: D599186
Type: Grant
Filed: Oct 28, 2008
Date of Patent: Sep 1, 2009
Inventor: Yuewei Wu (Ninghai, Zhejiang Province)
Primary Examiner: Philip S Hyder
Application Number: 29/309,851
Classifications
Current U.S. Class: D8/99