Utility knife
Description
Claims
The ornamental design for the utility knife, as shown and described.
Referenced Cited
U.S. Patent Documents
D506664 | June 28, 2005 | Budrow |
D534410 | January 2, 2007 | Chen |
D551933 | October 2, 2007 | Guo |
7293360 | November 13, 2007 | Steigerwalt et al. |
D558555 | January 1, 2008 | Huang |
D594309 | June 16, 2009 | Sugiura et al. |
7562454 | July 21, 2009 | Steigerwalt et al. |
D651064 | December 27, 2011 | Wu |
20020029482 | March 14, 2002 | Peyrot et al. |
20110088264 | April 21, 2011 | Muccino et al. |
Patent History
Patent number: D710178
Type: Grant
Filed: Jul 11, 2012
Date of Patent: Aug 5, 2014
Inventor: Yuewei Wu (Ninghai)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/426,802
Type: Grant
Filed: Jul 11, 2012
Date of Patent: Aug 5, 2014
Inventor: Yuewei Wu (Ninghai)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/426,802
Classifications
Current U.S. Class:
D8/99