Toothbrush
Description
The broken lines showing bristles illustrate portions of the toothbrush that form no part of the claimed design.
Claims
The ornamental design for a toothbrush, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D334288 | March 30, 1993 | Witzig-Jaggi |
| D371680 | July 16, 1996 | Juhlin et al. |
| D403509 | January 5, 1999 | Vonarburg |
| D418980 | January 18, 2000 | Moskovich et al. |
| D418981 | January 18, 2000 | Cheong et al. |
| D438012 | February 27, 2001 | Cheong et al. |
| D531413 | November 7, 2006 | Wong |
| 30-0317384 | February 2003 | KR |
| D115267 | February 2007 | TW |
Patent History
Patent number: D640872
Type: Grant
Filed: Jun 4, 2009
Date of Patent: Jul 5, 2011
Assignee: Dr. Fresh, Inc. (Buena Park, CA)
Inventor: Puneet Nanda (Cerritos, CA)
Primary Examiner: Melanie H Tung
Assistant Examiner: Lavone D Tabor
Attorney: Snell & Wilmer L.L.P.
Application Number: 29/311,719
Type: Grant
Filed: Jun 4, 2009
Date of Patent: Jul 5, 2011
Assignee: Dr. Fresh, Inc. (Buena Park, CA)
Inventor: Puneet Nanda (Cerritos, CA)
Primary Examiner: Melanie H Tung
Assistant Examiner: Lavone D Tabor
Attorney: Snell & Wilmer L.L.P.
Application Number: 29/311,719
Classifications
Current U.S. Class:
D4/104