Electronic piano
Latest Yamaha Corporation Patents:
Description
Claims
The ornamental design for an electronic piano, as shown.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
2947210 | August 1960 | Facey et al. |
D227572 | July 1973 | Wyatt |
D308215 | May 29, 1990 | Katsuhara |
D467607 | December 24, 2002 | Yanase et al. |
D546374 | July 10, 2007 | Saito |
D554692 | November 6, 2007 | Utsunomiya et al. |
D554693 | November 6, 2007 | Kuramochi et al. |
D555710 | November 20, 2007 | Suzuki |
D557328 | December 11, 2007 | Miyashita et al. |
2007047689 | February 2007 | JP |
Patent History
Patent number: D577057
Type: Grant
Filed: Dec 20, 2007
Date of Patent: Sep 16, 2008
Assignee: Yamaha Corporation (Hamamatsu-shi)
Inventor: Daizo Sato (Hamamatsu)
Primary Examiner: Ian Simmons
Assistant Examiner: Rashida Johnson
Attorney: Sughrue Mion, PLLC
Application Number: 29/299,178
Type: Grant
Filed: Dec 20, 2007
Date of Patent: Sep 16, 2008
Assignee: Yamaha Corporation (Hamamatsu-shi)
Inventor: Daizo Sato (Hamamatsu)
Primary Examiner: Ian Simmons
Assistant Examiner: Rashida Johnson
Attorney: Sughrue Mion, PLLC
Application Number: 29/299,178
Classifications
Current U.S. Class:
Piano Or Cabinet Therefor (D17/7)