Toothbrush
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Description
Claims
The ornamental design for a toothbrush, as shown and described.
Referenced Cited
U.S. Patent Documents
| D371680 | July 16, 1996 | Juhlin et al. |
| D395549 | June 30, 1998 | Wiegner |
| D402472 | December 15, 1998 | Chen |
| D446393 | August 14, 2001 | Manfredi et al. |
| D451285 | December 4, 2001 | Andersson |
| D453998 | March 5, 2002 | Ping |
| D464796 | October 29, 2002 | Winter et al. |
| D469960 | February 11, 2003 | Ping |
| D535823 | January 30, 2007 | Crossman |
Patent History
Patent number: D723808
Type: Grant
Filed: Aug 21, 2014
Date of Patent: Mar 10, 2015
Assignee: Glaxo Group Limited (Brentford, Middlesex)
Inventors: Richard Brian Clough (Warwick), Martin Crofton (Warwick), Peter Kay (Warwick), Simon Ritchie (Weybridge)
Primary Examiner: Melanie H Tung
Assistant Examiner: Lavone D Tabor
Application Number: 29/500,057
Type: Grant
Filed: Aug 21, 2014
Date of Patent: Mar 10, 2015
Assignee: Glaxo Group Limited (Brentford, Middlesex)
Inventors: Richard Brian Clough (Warwick), Martin Crofton (Warwick), Peter Kay (Warwick), Simon Ritchie (Weybridge)
Primary Examiner: Melanie H Tung
Assistant Examiner: Lavone D Tabor
Application Number: 29/500,057
Classifications
Current U.S. Class:
D4/104