Electronic piano

- Roland Corporation
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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. 10; 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 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 Zaiseb
D74771 March 1928 Zaiseb
D74772 March 1928 Zaiseb
D78246 April 1929 Zaiseb
1815228 July 1931 Barth
2134680 November 1938 Beck
D154296 June 1949 Millington et al.
D219404 December 1970 White, Jr.
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
D609267 February 2, 2010 Ono
D688730 August 27, 2013 Suzuki et al.
D718375 November 25, 2014 Okamura
D774127 December 13, 2016 Mitsuishi
D827018 August 28, 2018 Stolarski
D930739 September 14, 2021 Stolarski
Foreign Patent Documents
111667801 September 2020 CN
102019203873 October 2019 DE
3002493820000 October 1999 KR
Other references
  • Schmitt Music. https://www.schmittmusic.com/products/roland-lx6-digital-piano. “Roland LX6 Digital Piano”. Aug. 2024 (Year: 2024).
  • The Original Frank & Camille's Pianos. 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/B07KYJSCL6. “Suzuki VG-88 Vertical Grand Console Digital Piano.” Nov. 2018 (Year: 2018).
  • “Office Action of Related U.S. Appl. No. 29/900,103”, issued on Mar. 16, 2026, pp. 1-7.
  • Guitar Center, “Suzuki MDG-400 Baby Grand Digital Piano”, retrieved from https://www.guitarcenter.com/Suzuki/MDG-400-Baby-Grand-Digital-Piano-1425913558244.gc., Oct. 2023.
  • Used Piano Center, “Used Digital Baby Grand Piano by Kurzweil”, retrieved from https://www.usedpianocenter.net/piano/used-digital-baby-grand-piano-kurzweil/, Feb. 2019.
  • Artesia Pro, “Artesia AG-50 Digital Grand Piano”, retrieved from https://artesia-pro.com/pianos/artesia/ag-50-digital-grand-piano/, Dec. 2025.
Patent History
Patent number: D1151789
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: 29/900,102
Classifications
Current U.S. Class: Grand Type (D17/8)