Electric piano
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Description
The broken lines illustrate portions of the electric piano that form no part of the claimed design.
Claims
The ornamental design for an electric piano as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| D318059 | July 9, 1991 | Castle |
| D322089 | December 3, 1991 | Orris |
| 5265515 | November 30, 1993 | Calabrese |
| D414797 | October 5, 1999 | Pollaro |
| D609267 | February 2, 2010 | Ono |
| D676899 | February 26, 2013 | Suzuki |
| D783709 | April 11, 2017 | Tragatschnig |
| D797839 | September 19, 2017 | Üveges |
- Pinterest. https://ru.pinterest.com/pin/67694800644041207/. “Contemporary Piano Design . . . Caled Harrell”. Date Unknown: Viewed Feb. 2026 (Year: 2026).
- RouteNote Blog. https://routenote.com/blog/roland-look-for-the-future-of-piano-with-futuristic-designs-in-competition/. “Roland look for the ‘future of piano’ with unique designs in award competition”. May 2016 (Year: 2016).
- Uncrate. https://uncrate.com/ravenchord-piano-concept/. “Ravenchord Piano Concept”. Jun. 2024 (Year: 2024).
Patent History
Patent number: D1142629
Type: Grant
Filed: Jan 18, 2023
Date of Patent: Aug 18, 2026
Assignees: Roland Corporation (Shizuoka), KARIMOKU FURNITURE INC. (Aichi)
Inventors: Takahiko Fujimori (Aichi), Yusuke Iwabata (Shizuoka), Kenta Mitsuishi (Shizuoka), Takahiro Murai (Shizuoka)
Primary Examiner: R. Johnson
Application Number: 29/882,691
Type: Grant
Filed: Jan 18, 2023
Date of Patent: Aug 18, 2026
Assignees: Roland Corporation (Shizuoka), KARIMOKU FURNITURE INC. (Aichi)
Inventors: Takahiko Fujimori (Aichi), Yusuke Iwabata (Shizuoka), Kenta Mitsuishi (Shizuoka), Takahiro Murai (Shizuoka)
Primary Examiner: R. Johnson
Application Number: 29/882,691
Classifications
Current U.S. Class:
Piano Or Cabinet Therefor (D17/7)