Electronic keyboard

- YAMAHA CORPORATION
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Description

FIG. 1 is a perspective view of the front, top and right side of an electronic keyboard showing my 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 plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line portions show unclaimed subject matter only and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D312264 November 20, 1990 Amiya
D326468 May 26, 1992 Jeon
6156963 December 5, 2000 Masubuchi
D508070 August 2, 2005 Tanaka
D510381 October 4, 2005 Okamura
D555712 November 20, 2007 Sato
D568373 May 6, 2008 Suzuki
D569415 May 20, 2008 Shigeru
D571848 June 24, 2008 Sato
D585478 January 27, 2009 Takei
D668287 October 2, 2012 Kitazawa
20130092011 April 18, 2013 Nakamura
Patent History
Patent number: D764571
Type: Grant
Filed: Apr 14, 2015
Date of Patent: Aug 23, 2016
Assignee: YAMAHA CORPORATION (Shizuoka)
Inventor: Kazuki Kashiwase (Hamamatsu)
Primary Examiner: Manpreet Matharu
Assistant Examiner: Lisa A Grabenstetter
Application Number: 29/523,809
Classifications
Current U.S. Class: Keyboard Type (D17/1)