Utility knife

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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; and,

FIG. 7 is a left side view thereof.

Claims

The ornamental design for a utility knife, as shown.

Referenced Cited
U.S. Patent Documents
D413247 August 31, 1999 Schmidt
D414394 September 28, 1999 Chong
D433304 November 7, 2000 Schmidt
D434960 December 12, 2000 Lamond et al.
D439492 March 27, 2001 Martone et al.
D502379 March 1, 2005 Tseng
D506664 June 28, 2005 Budrow
D509419 September 13, 2005 Chung
D511288 November 8, 2005 Brown et al.
D512296 December 6, 2005 Ping
D524138 July 4, 2006 Chih
D525104 July 18, 2006 Samberg
D572107 July 1, 2008 Maraia et al.
Patent History
Patent number: D594309
Type: Grant
Filed: Aug 25, 2008
Date of Patent: Jun 16, 2009
Assignee: Muratec-KDS Corp. (Kyoto-shi)
Inventors: Takahiko Sugiura (Kyoto), Katsuyuki Kondo (Otsu)
Primary Examiner: Philip S Hyder
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/309,502
Classifications
Current U.S. Class: D8/99