Electronic keyboard musical instrument

- Casio
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Description

FIG. 1 is a front, right, bottom side perspective view of an electronic keyboard musical instrument showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational 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.

Claims

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

Referenced Cited
U.S. Patent Documents
D326106 May 12, 1992 Tatshumi
D357269 April 11, 1995 Ito
D372930 August 20, 1996 Miura
D400910 November 10, 1998 Mikage
D411563 June 29, 1999 Okamura
Other references
  • Yamaha Catalog, Sep. 1995 p. 6 (Yamaha's PSR-420 keyboard).
Patent History
Patent number: D508256
Type: Grant
Filed: Dec 22, 2003
Date of Patent: Aug 9, 2005
Assignee: Casio Computer Co., Ltd. (Tokyo)
Inventors: Yukihiko Ida (Higashikurume), Naoya Nishizawa (Tokyo)
Primary Examiner: Adir Aronovich
Attorney: Frishauf, Holtz, Goodman & Chick, P.C.
Application Number: 29/196,172
Classifications
Current U.S. Class: Keyboard Type (D17/1)