Electric toothbrush
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Description
The portions shown in double cross-hatched lines in
Claims
The ornamental design for an electric toothbrush, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D203928 | March 1966 | Terrell |
| D489183 | May 4, 2004 | Akahori et al. |
| D532974 | December 5, 2006 | Zhuan |
| D547951 | August 7, 2007 | Ullmann et al. |
| 2007-020589 | February 2007 | JP |
| 30-0331730 | August 2003 | KR |
| 30-0393084 | September 2005 | KR |
| 30-0469032 | November 2007 | KR |
| 30-0478693 | February 2008 | KR |
Patent History
Patent number: D607646
Type: Grant
Filed: May 26, 2009
Date of Patent: Jan 12, 2010
Assignee: Panasonic Electric Works Co., Ltd. (Osaka)
Inventor: Tomoaki Ino (Yokohama)
Primary Examiner: Freda S Nunn
Assistant Examiner: Lavone D Tabor
Attorney: J.C. Patents
Application Number: 29/337,555
Type: Grant
Filed: May 26, 2009
Date of Patent: Jan 12, 2010
Assignee: Panasonic Electric Works Co., Ltd. (Osaka)
Inventor: Tomoaki Ino (Yokohama)
Primary Examiner: Freda S Nunn
Assistant Examiner: Lavone D Tabor
Attorney: J.C. Patents
Application Number: 29/337,555
Classifications
Current U.S. Class:
D4/101