Electronic keyboard instrument

- Yamaha Corporation
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Description

FIG. 1 is a front perspective view of the electronic keyboard instrument according to the present invention;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is an end view thereof;

FIG. 6 is another end view thereof; opposite the end shown in FIG. 5; and,

FIG. 7 is a bottom view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D312266 November 20, 1990 Shibasaki
D326106 May 12, 1992 Tatshumi
D369175 April 23, 1996 Nakada
D404059 January 12, 1999 Miura et al.
D483793 December 16, 2003 Kitazawa
D508070 August 2, 2005 Tanaka
D554691 November 6, 2007 Ogino
D555712 November 20, 2007 Sato
D558255 December 25, 2007 Reichhuber
D572296 July 1, 2008 Kuramochi et al.
Patent History
Patent number: D585478
Type: Grant
Filed: Jul 14, 2008
Date of Patent: Jan 27, 2009
Assignee: Yamaha Corporation (Hamamatsu-shi)
Inventor: Kunihiro Takei (Hamamatsu)
Primary Examiner: Ian Simmons
Assistant Examiner: R. Johnson
Attorney: Sughrue Mion, PLLC
Application Number: 29/321,257
Classifications
Current U.S. Class: Keyboard Type (D17/1)