Utility knife
Description
The broken lines are for illustrative 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
D437767 | February 20, 2001 | Van Deursen |
D458526 | June 11, 2002 | Budrow |
D473778 | April 29, 2003 | Hsu |
D478493 | August 19, 2003 | Martone et al. |
D509724 | September 20, 2005 | Cook |
6957491 | October 25, 2005 | Van Deursen et al. |
D524138 | July 4, 2006 | Chih |
D525104 | July 18, 2006 | Samberg |
20050155226 | July 21, 2005 | Van Deursen et al. |
Patent History
Patent number: D564327
Type: Grant
Filed: Jul 3, 2006
Date of Patent: Mar 18, 2008
Inventor: Yuewei Wu (Ninghai, Zhejiang Province)
Primary Examiner: Philip S. Hyder
Application Number: 29/262,373
Type: Grant
Filed: Jul 3, 2006
Date of Patent: Mar 18, 2008
Inventor: Yuewei Wu (Ninghai, Zhejiang Province)
Primary Examiner: Philip S. Hyder
Application Number: 29/262,373
Classifications
Current U.S. Class:
D8/99