Tactical knife for last line of defense
Description
Claims
The ornamental design for tactical knife for last line of defense, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D297856 | September 27, 1988 | Hollingshead |
D301048 | May 9, 1989 | Hollinshead |
4831760 | May 23, 1989 | Walker |
D515653 | February 21, 2006 | Anderson |
D527788 | September 5, 2006 | Kellgren |
D542881 | May 15, 2007 | Frank |
D573682 | July 22, 2008 | Martinez |
- Michael Martinez tactical knife “Ultima” http://www.crkt.com/ultima.html.
Patent History
Patent number: D579073
Type: Grant
Filed: Feb 17, 2008
Date of Patent: Oct 21, 2008
Inventor: Michael Anthony Martinez (Albuquerque, NM)
Primary Examiner: Catherine R Oliver
Attorney: Yorgos Marinakis
Application Number: 29/303,778
Type: Grant
Filed: Feb 17, 2008
Date of Patent: Oct 21, 2008
Inventor: Michael Anthony Martinez (Albuquerque, NM)
Primary Examiner: Catherine R Oliver
Attorney: Yorgos Marinakis
Application Number: 29/303,778
Classifications
Current U.S. Class:
Sword Or Knife (D22/118)