Electronic keyboard instrument

- Yamaha Corporation
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Description

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is rear elevational 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
D305772 January 30, 1990 Kitsuyu
D326106 May 12, 1992 Tatshumi
D369175 April 23, 1996 Nakada
D382005 August 5, 1997 Kawada
D404059 January 12, 1999 Miura et al.
6528708 March 4, 2003 Konishi et al.
D483793 December 16, 2003 Kitazawa
Other references
  • Music Trades, Feb. 1989 p. 62 (Peavey's electronic keyboard).
  • Music Trades, Dec. 1989 p. 54 (Yamaha's SY77 synthesizer).
Patent History
Patent number: D508070
Type: Grant
Filed: May 27, 2004
Date of Patent: Aug 2, 2005
Assignee: Yamaha Corporation (Shizuoka)
Inventor: Soichiro Tanaka (Shizuoka)
Primary Examiner: Adir Aronovich
Attorney: Sughrue Mion, PLLC
Application Number: 29/206,150
Classifications
Current U.S. Class: Keyboard Type (D17/1)