Electronic piano
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Description
Claims
The ornamental design for an electric piano, as shown.
Referenced Cited
U.S. Patent Documents
Other references
| 4995294 | February 26, 1991 | Kashio et al. |
| D320996 | October 22, 1991 | Koide |
| D340469 | October 19, 1993 | Nakada |
| 5841053 | November 24, 1998 | Johnson et al. |
| 6888053 | May 3, 2005 | Ishihara et al. |
| D506494 | June 21, 2005 | Nishizawa |
| D526676 | August 15, 2006 | Utsunomiya et al. |
| D532815 | November 28, 2006 | Utsunomiya et al. |
- U.S. Appl. No. 29/234,120, filed Jul. 14, 2005, Daisuke Saito.
Patent History
Patent number: D546374
Type: Grant
Filed: Jul 14, 2005
Date of Patent: Jul 10, 2007
Assignee: Yamaha Corporation (Hamamatsu-shi, Shizuoka)
Inventor: Daisuke Saito (Hamamatsu)
Primary Examiner: Adir Aronovich
Attorney: Sughrue Mion, PLLC
Application Number: 29/234,121
Type: Grant
Filed: Jul 14, 2005
Date of Patent: Jul 10, 2007
Assignee: Yamaha Corporation (Hamamatsu-shi, Shizuoka)
Inventor: Daisuke Saito (Hamamatsu)
Primary Examiner: Adir Aronovich
Attorney: Sughrue Mion, PLLC
Application Number: 29/234,121
Classifications
Current U.S. Class:
Keyboard Type (D17/1)