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
1719016 | July 1929 | MacDow |
4593593 | June 10, 1986 | Bellini |
D313034 | December 18, 1990 | Koide |
D320996 | October 22, 1991 | Koide |
D372728 | August 13, 1996 | Mizushima |
D467607 | December 24, 2002 | Yanase et al. |
D546374 | July 10, 2007 | Saito |
1005014 | May 2000 | EP |
2001296868 | October 2001 | JP |
- Music Trades, vol. 153 (9-11) Dec. 2005. p. 167. GP10a-GP10 Digital Pianos: bottom center of page.
Patent History
Patent number: D566163
Type: Grant
Filed: Apr 4, 2007
Date of Patent: Apr 8, 2008
Assignee: Yamaha Corporation (Shizuoka)
Inventors: Daizo Sato (Hamamatsu), Takashi Honda (Aichi-gun)
Primary Examiner: Ian Simmons
Assistant Examiner: R. Johnson
Attorney: Sughrue Mion, PLLC
Application Number: 29/274,195
Type: Grant
Filed: Apr 4, 2007
Date of Patent: Apr 8, 2008
Assignee: Yamaha Corporation (Shizuoka)
Inventors: Daizo Sato (Hamamatsu), Takashi Honda (Aichi-gun)
Primary Examiner: Ian Simmons
Assistant Examiner: R. Johnson
Attorney: Sughrue Mion, PLLC
Application Number: 29/274,195
Classifications
Current U.S. Class:
Keyboard Type (D17/1)