Piano
Description
The broken lines in the figures illustrate portions of the piano that form no part of the claimed design.
Claims
The ornamental design for a piano, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D177707 | May 1956 | Andersen |
2998741 | September 1961 | Thurston |
D208727 | September 1967 | Brodin |
D214211 | May 1969 | Benson |
D320404 | October 1, 1991 | Yamawaki |
D324531 | March 10, 1992 | Lee |
D372728 | August 13, 1996 | Mizushima |
D386514 | November 18, 1997 | Nakada |
D585930 | February 3, 2009 | Onishi |
D610190 | February 16, 2010 | Nimura |
D827018 | August 28, 2018 | Stolarski |
D965057 | September 27, 2022 | Huang |
D982658 | April 4, 2023 | Chen |
D994761 | August 8, 2023 | Chen |
307888795 | March 2023 | CN |
- Ebay. https://www.ebay.com/itm/354863144169. “Donner DDP-60 Digital Piano Electric Keyboard 88 Key 128 Voice 83 Rhythm”. Date Unknown: Viewed Aug. 2023 (Year: 2023).
- Sweetwater. https://www.sweetwater.com/store/detail/PXS7000BK--casio-px-s7000-digital-piano-black. “Casio PX-S7000 Digital Piano—Black”. Date Unknown: Viewed Aug. 2023 (Year: 2023).
Patent History
Patent number: D1005381
Type: Grant
Filed: Jul 20, 2023
Date of Patent: Nov 21, 2023
Inventor: Ruopeng Wu (Quanzhou)
Primary Examiner: R. Johnson
Application Number: 29/880,285
Type: Grant
Filed: Jul 20, 2023
Date of Patent: Nov 21, 2023
Inventor: Ruopeng Wu (Quanzhou)
Primary Examiner: R. Johnson
Application Number: 29/880,285
Classifications
Current U.S. Class:
Piano Or Cabinet Therefor (D17/7)