Cat scratcher
Description
Claims
The ornamental design for a cat scratcher, as shown and described.
Referenced Cited
U.S. Patent Documents
| D129294 | September 1941 | Sherman |
| 2894487 | July 1959 | Goldson |
| 3247823 | April 1966 | Buck et al. |
| D235270 | June 1975 | Borak |
| D263454 | March 23, 1982 | Leung |
| D325615 | April 21, 1992 | Matsch |
| D361876 | August 29, 1995 | Northrop et al. |
| D505879 | June 7, 2005 | Goserud |
| D545007 | June 19, 2007 | Northrop |
| 7673579 | March 9, 2010 | Smith |
| D614364 | April 20, 2010 | Kellogg et al. |
| 7876237 | January 25, 2011 | Chen |
| D648080 | November 1, 2011 | Haaf |
| 20080011221 | January 17, 2008 | Dvoracek |
Patent History
Patent number: D665137
Type: Grant
Filed: Mar 6, 2012
Date of Patent: Aug 7, 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: 29/414,984
Type: Grant
Filed: Mar 6, 2012
Date of Patent: Aug 7, 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: 29/414,984
Classifications
Current U.S. Class:
Exerciser Or Toy (D30/160)