Utility knife
Description
The broken line show portions of the utility knife that form no part of the claimed design.
Claims
The ornamental design for a utility knife, as shown.
Referenced Cited
U.S. Patent Documents
5495670 | March 5, 1996 | Quinn |
D374597 | October 15, 1996 | Birkholz et al. |
D386959 | December 2, 1997 | Okada |
D399721 | October 20, 1998 | Torre |
D459189 | June 25, 2002 | Chong |
D472786 | April 8, 2003 | Cech et al. |
D497301 | October 19, 2004 | Kondo et al. |
D499948 | December 21, 2004 | Kondo et al. |
D517894 | March 28, 2006 | Kondo et al. |
D523316 | June 20, 2006 | Kondo et al. |
D559651 | January 15, 2008 | Takamasa |
D567622 | April 29, 2008 | Takamasa |
Patent History
Patent number: D602757
Type: Grant
Filed: Aug 25, 2008
Date of Patent: Oct 27, 2009
Assignee: Murate-KDS Corp. (Kyoto-shi)
Inventors: Masaki Kishida (Kyoto), Mitsuhiro Takamasa (Kameoka)
Primary Examiner: Philip S Hyder
Attorney: Birch, Stewart, Kolasch & Birch LLP
Application Number: 29/309,501
Type: Grant
Filed: Aug 25, 2008
Date of Patent: Oct 27, 2009
Assignee: Murate-KDS Corp. (Kyoto-shi)
Inventors: Masaki Kishida (Kyoto), Mitsuhiro Takamasa (Kameoka)
Primary Examiner: Philip S Hyder
Attorney: Birch, Stewart, Kolasch & Birch LLP
Application Number: 29/309,501
Classifications
Current U.S. Class:
D8/99