Cat scratcher
Description
Claims
The ornamental design for a cat scratcher, as shown and described.
Referenced Cited
U.S. Patent Documents
| 3159141 | December 1964 | Paterek |
| D238792 | February 1976 | White |
| D254815 | April 22, 1980 | Kossar |
| D269821 | July 19, 1983 | Hurley |
| D295088 | April 5, 1988 | O'Rourke |
| D322872 | December 31, 1991 | Holbrook |
| D334254 | March 23, 1993 | Mitchell |
| D353029 | November 29, 1994 | Northrop et al. |
| D364202 | November 14, 1995 | Benson |
| D585607 | January 27, 2009 | Rosenblatt |
| D604018 | November 10, 2009 | Simpson et al. |
| D653820 | February 7, 2012 | Haaf |
| 20070074675 | April 5, 2007 | Tu |
Patent History
Patent number: D663905
Type: Grant
Filed: Mar 6, 2012
Date of Patent: Jul 17, 2012
Assignee: Worldwise, Inc. (San Rafael, CA)
Inventors: David Haaf (San Rafael, CA), Sara Paculdo (San Francisco, CA)
Primary Examiner: Cathy A MacCormac
Attorney: Bay Area Technology Law Group PC
Application Number: 29/414,962
Type: Grant
Filed: Mar 6, 2012
Date of Patent: Jul 17, 2012
Assignee: Worldwise, Inc. (San Rafael, CA)
Inventors: David Haaf (San Rafael, CA), Sara Paculdo (San Francisco, CA)
Primary Examiner: Cathy A MacCormac
Attorney: Bay Area Technology Law Group PC
Application Number: 29/414,962
Classifications
Current U.S. Class:
Exerciser Or Toy (D30/160)