Electronic piano
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Description
Claims
The ornamental design for an electronic piano, as shown.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D526676 | August 15, 2006 | Utsunomiya et al. |
| D532815 | November 28, 2006 | Utsunomiya et al. |
| D546374 | July 10, 2007 | Saito |
| D546375 | July 10, 2007 | Saito |
| D555710 | November 20, 2007 | Suzuki |
| 20040112199 | June 17, 2004 | Ishihara et al. |
| 20070012162 | January 18, 2007 | Saito |
| 1005014 | May 2000 | EP |
- U.S. Appl. No. 29/290,591, filed Dec. 19, 2007, Daizo Sato.
- U.S. Appl. No. 29/290,590, filed Dec. 19, 2007, Diazo Sato.
Patent History
Patent number: D571848
Type: Grant
Filed: Dec 19, 2007
Date of Patent: Jun 24, 2008
Assignee: Yamaha Corporation (Hamamatsu-shi)
Inventor: Daizo Sato (Hamamatsu)
Primary Examiner: Ian Simmons
Assistant Examiner: Rashida Johnson
Attorney: Sughrue Mion, PLLC
Application Number: 29/290,592
Type: Grant
Filed: Dec 19, 2007
Date of Patent: Jun 24, 2008
Assignee: Yamaha Corporation (Hamamatsu-shi)
Inventor: Daizo Sato (Hamamatsu)
Primary Examiner: Ian Simmons
Assistant Examiner: Rashida Johnson
Attorney: Sughrue Mion, PLLC
Application Number: 29/290,592
Classifications
Current U.S. Class:
Keyboard Type (D17/1)