Electronic piano
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Description
The portions shown in broken lines are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for an electronic piano, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| 4475429 | October 9, 1984 | Suzuki |
| D370484 | June 4, 1996 | Williamson et al. |
| D373207 | August 27, 1996 | Yuen |
| D416039 | November 2, 1999 | Tanaka |
| D479218 | September 2, 2003 | Christianson |
| D554178 | October 30, 2007 | Kawada et al. |
| D557327 | December 11, 2007 | Onishi et al. |
| D558255 | December 25, 2007 | Reichhuber |
| D571848 | June 24, 2008 | Sato |
| 20050005761 | January 13, 2005 | Knudsen |
| 20080041217 | February 21, 2008 | Knudsen |
- U.S. Appl. No. 29/290,591, Daizo Sato, filed Dec. 19, 2007.
- U.S. Appl. No. 29/290,592, Daizo Sato, filed Dec. 19, 2007.
Patent History
Patent number: D598043
Type: Grant
Filed: Dec 19, 2007
Date of Patent: Aug 11, 2009
Assignee: Yamaha Corporation (Hamamatsu-shi)
Inventor: Daizo Sato (Hamamatsu)
Primary Examiner: Ian Simmons
Assistant Examiner: R. Johnson
Attorney: Sughrue Mion, PLLC
Application Number: 29/290,590
Type: Grant
Filed: Dec 19, 2007
Date of Patent: Aug 11, 2009
Assignee: Yamaha Corporation (Hamamatsu-shi)
Inventor: Daizo Sato (Hamamatsu)
Primary Examiner: Ian Simmons
Assistant Examiner: R. Johnson
Attorney: Sughrue Mion, PLLC
Application Number: 29/290,590
Classifications
Current U.S. Class:
Keyboard Type (D17/1)