Electronic keyboard instrument

- Yamaha Corporation
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Description

FIG. 1 is a top, front and left side perspective view of an electronic keyboard instrument showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for an electronic keyboard instrument, as shown.

Referenced Cited
U.S. Patent Documents
D400910 November 10, 1998 Mikage
D413617 September 7, 1999 Takei
D413917 September 14, 1999 Tatsumi
D415189 October 12, 1999 Sato
D416039 November 2, 1999 Tanaka
D417884 December 21, 1999 Katsumata
D425105 May 16, 2000 Saito
RE37914 December 3, 2002 Takei
D483793 December 16, 2003 Kitazawa
Patent History
Patent number: D499442
Type: Grant
Filed: Jun 26, 2003
Date of Patent: Dec 7, 2004
Assignee: Yamaha Corporation (Shizuoka)
Inventor: Sunao Okamura (Shizuoka)
Primary Examiner: Ruth McInroy
Attorney, Agent or Law Firm: Sughrue Mion, PLLC
Application Number: 29/185,303
Classifications
Current U.S. Class: Keyboard Type (D17/1)
International Classification: 1701;