Electronic keyboard musical instrument Patent Grant Hashimoto , et al. November 20, 2 [Casio Keisanki Kabushiki Kaisha]

Electronic keyboard musical instrument

Hashimoto , et al. November 20, 2

Patent Grant D555711

U.S. patent number D555,711 [Application Number D/245,572] was granted by the patent office on 2007-11-20 for electronic keyboard musical instrument. This patent grant is currently assigned to Casio Keisanki Kabushiki Kaisha. Invention is credited to Iichiro Hashimoto, Naoya Nishizawa.

United States Patent	D555,711
Hashimoto , et al.	November 20, 2007

Electronic keyboard musical instrument

Claims

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

Inventors:	Hashimoto; Iichiro (Kawasaki, JP), Nishizawa; Naoya (Tokyo, JP)
Assignee:	Casio Keisanki Kabushiki Kaisha (Tokyo, JP)
Appl. No.:	D/245,572
Filed:	December 22, 2005

Current U.S. Class:	D17/1; D17/7
Current International Class:	1701
Field of Search:	;D17/1,2,7,9 ;84/13,17,172,174,176,423R,719,720,743-745,177-181,DIG.3

References Cited [Referenced By]

U.S. Patent Documents


D506494	June 2005	Nishizawa
D508256	August 2005	Ida et al.
D526676	August 2006	Utsunomiya et al.
D532815	November 2006	Utsunomiya et al.

Primary Examiner: Simmons; Ian
Assistant Examiner: Johnson; R.
Attorney, Agent or Firm: Frishauf, Holtz, Goodman & Chick, P.C.

Description

FIG. 1 is a front, left side, bottom 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.

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