Utility knife
Description
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
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