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
D240699 | July 1976 | Gerson |
D282881 | March 4, 1986 | Gringer |
4706385 | November 17, 1987 | Iten |
D346319 | April 26, 1994 | Lavallee et al. |
5433004 | July 18, 1995 | Thompson et al. |
D463639 | September 24, 2002 | Panfili et al. |
D467395 | December 17, 2002 | McCool |
D489851 | May 11, 2004 | Jones et al. |
6775912 | August 17, 2004 | Panfili et al. |
Patent History
Patent number: D562667
Type: Grant
Filed: Jul 3, 2006
Date of Patent: Feb 26, 2008
Inventor: Yuewei Wu (Ninghai, Zhejiang Province)
Primary Examiner: Philip S. Hyder
Application Number: 29/262,377
Type: Grant
Filed: Jul 3, 2006
Date of Patent: Feb 26, 2008
Inventor: Yuewei Wu (Ninghai, Zhejiang Province)
Primary Examiner: Philip S. Hyder
Application Number: 29/262,377
Classifications
Current U.S. Class:
D8/99;
With Removable Cutting Blade (D32/48)