Electronic piano

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Description

1. Electronic piano

1.1 : Perspective

1.2 : Perspective

1.3 : Front

1.4 : Back

1.5 : Left

1.6 : Right

1.7 : Top

1.8 : Bottom

1.9 : Enlarged

The parts shown by means of broken lines in the reproductions are not part of the claimed design; fig. 1.9 is the enlarged view of the portion taken at line 9 in fig. 1.1; the dash dot dash lines in fig. 1.1, 1.9and the number “9” in fig. 1.1 are for the purpose of depicting the cut line of the enlarged view and form no part of the claim.

Claims

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

Referenced Cited
U.S. Patent Documents
D282850 March 4, 1986 Futami
D312651 December 4, 1990 Yamawaki
D326468 May 26, 1992 Jeon
D348279 June 28, 1994 Nakada
D372931 August 20, 1996 Miura
D411564 June 29, 1999 Takei
D416039 November 2, 1999 Tanaka
D552157 October 2, 2007 Kawada
D554178 October 30, 2007 Kawada
D566162 April 8, 2008 Onishi
D572297 July 1, 2008 Utsunomiya
D778347 February 7, 2017 Gonzalez
D940786 January 11, 2022 Huang
20110185882 August 4, 2011 Okuda
20180197514 July 12, 2018 Nishimura
Patent History
Patent number: D1017686
Type: Grant
Filed: Feb 28, 2023
Date of Patent: Mar 12, 2024
Inventor: Shuyu Chen (Guangzhou)
Primary Examiner: R. Johnson
Application Number: 35/516,643
Classifications
Current U.S. Class: Keyboard Type (D17/1)