Electronic piano

- Roland Corporation
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of an electronic piano showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and

FIG. 7 is a bottom view thereof.

FIG. 8 is an enlarged view of the portion taken at line-8 in FIG. 1;

FIG. 9 is an enlarged view of the portion taken at line-9 in FIG. 8;

FIG. 10 is a perspective view thereof; the electronic piano shown in a state of use with the power on and the touch switches displayed on the touch switch panel;

FIG. 11 is an enlarged view of the touch switch panel in FIG. 1, the remainder of the electronic piano shown removed for ease of illustration;

FIG. 12 is an enlarged view of the touch switch panel in FIG. 1; the touch switch panel shown in a state of use with the power on and the touch switches displayed; the remainder of the electronic piano shown removed for ease of illustration;

FIG. 13 is an enlarged view of the portion taken at line-13 in FIG. 12;

FIG. 14 is an enlarged view of the portion taken at line-14 in FIG. 12;

FIG. 15 is an enlarged view of the portion taken at line-15 in FIG. 12;

FIG. 16 is an enlarged view of the portion taken at line-16 in FIG. 12; and,

FIG. 17 is an enlarged view of the portion taken at line-17 in FIG. 12.

The dashed broken lines illustrate portions of the electronic piano that form no part of the claimed design. The dot-dash broken lines define the bounds of the claimed design and form no part thereof. The dot-dot-dash broken lines represent boundaries of the enlarged portion and form no part of the claimed design.

Claims

The ornamental design for an electronic piano as shown and described.

Referenced Cited
U.S. Patent Documents
D74770 March 1928 Zaiser
D74771 March 1928 Zaiser
D74772 March 1928 Zaiser
D78246 April 1929 Zaiser
1815228 July 1931 Barth
2134680 November 1938 Beck
D154296 June 1949 Millington
D219404 December 1970 White
D260098 August 4, 1981 Antonelli
D318285 July 16, 1991 Dong
D322089 December 3, 1991 Orris
D324531 March 10, 1992 Lee
D346394 April 26, 1994 Cattaneo
D597587 August 4, 2009 Bailey et al.
D609267 February 2, 2010 Ono
D688730 August 27, 2013 Suzuki
D718375 November 25, 2014 Okamura et al.
D774127 December 13, 2016 Mitsuishi et al.
D827018 August 28, 2018 Stolarski
D930739 September 14, 2021 Stolarski
Foreign Patent Documents
111667801 September 2020 CN
102019203873 October 2019 DE
3002493820000 December 1999 KR
Other references
  • Guitar Center. https://www.guitarcenter.com/Suzuki/MDG-400-Baby-Grand-Digital-Piano-1425913558244.gc. “Suzuki MDG-400 Baby Grand Digital Piano.” Oct. 2023 (Year: 2023).
  • Used Piano Center. https://www.usedpianocenter.net/piano/used-digital-baby-grand-piano-kurzweil/. “Used Digital Baby Grand Piano by Kurzweil”. Feb. 2019 (Year: 2019).
  • Artesia Pro. https://artesia-pro.com/pianos/artesia/ag-50-digital-grand-piano/. “Artesia AG-50 Digital Grand Piano”. Dec. 2025 (Year: 2025).
  • Schmitt Music. Available at: https://www.schmittmusic.com/products/roland-lx6-digital-piano. “Roland LX6 Digital Piano”. Aug. 2024 (Year: 2024).
  • The Original Frank & Camille's Pianos. Available at: https://store.frankandcamilles.com/products/new-artesia-ap-120e-deluxe-digital-upright-piano.html. “New Artesia AP-120e Deluxe Digital Upright Piano”. Dec. 2024 (Year: 2024).
  • Guitar Center. https://www.guitarcenter.com/Williams/Overture-2-88-Key-Console-Digital-Piano-1415632119599.gc. “Williams Overture 2 88-Key Console Digital Piano”. Sep. 2025 (Year: 2025).
  • Amazon. https://us.amazon.com/Suzuki-VG-88-Vertical-Console-Digital/dp/B07KY JSCL6. “Suzuki VG-88 Vertical Grand Console Digital Piano.” Nov. 2018 (Year: 2018).
  • “Office Action of Related, U.S. Appl. No. 29/900,102”, issued on Mar. 16, 2026, p. 1-p. 7.
Patent History
Patent number: D1151790
Type: Grant
Filed: Aug 16, 2023
Date of Patent: Oct 6, 2026
Assignee: Roland Corporation (Shizuoka)
Inventors: Fumihiko Miura (Shizuoka), Yutaka Goto (Shizuoka), Ai Maeda (Shizuoka), Takahiro Murai (Shizuoka)
Primary Examiner: R. Johnson
Application Number: 29/900,103
Classifications
Current U.S. Class: Grand Type (D17/8)