Patent
   D290370
Priority
Dec 17 1983
Filed
Jun 11 1984
Issued
Jun 16 1987
Expiry
Jun 16 2001
Assg.orig
Entity
unknown
17
4
n/a
The ornamental design for electronic keyboard musical instrument, as shown and described.

FIG. 1 is a front elevational view of an electronic keyboard musical instrument showing my new design;

FIG. 2 is a top, front and right side perspective view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a top, front and right side elevational view thereof, illustrated with the cover in the closed position.

Bellini, Mario

Patent Priority Assignee Title
D317319, Nov 30 1988 Yamaha Corporation Electronic keyboard musical instrument
D317774, Nov 30 1988 Yamaha Corporation Electronic keyboard musical instrument
D317931, Dec 22 1988 Casio Computer Co., Ltd. Electronic musical keyboard
D320032, Nov 30 1988 Yamaha Corporation Electronic key board musical instrument
D320033, Nov 30 1988 Yamaha Corporation Electronic key board musical instrument
D320404, May 17 1988 Yamaha Corporation Electronic piano
D322086, May 17 1988 Yamaha Corporation Electronic piano
D322268, Dec 24 1988 Yamaha Corporation Electronic key board musical instrument
D322269, Dec 24 1988 Yamaha Corporation Electronic keyboard musical instrument
D325213, Dec 20 1989 Yamaha Corporation Electronic keyboard musical instrument
D325214, Dec 20 1989 Yamaha Corporation Electronic piano
D325215, Dec 20 1989 Yamaha Corporation Electronic keyboard musical instrument
D325596, Dec 26 1989 Yamaha Corporation Electronic keyboard musical instrument
D325597, Dec 26 1989 Yamaha Corporation Electronic keyboard musical instrument
D595335, Apr 07 2008 Yamaha Corporation Electronic keyboard instrument
D599841, Apr 07 2008 Yamaha Corporation Electronic keyboard instrument
D945523, Aug 10 2020 Yamaha Corporation Digital mixer
Patent Priority Assignee Title
222113,
D265832, Apr 05 1980 Nippon Gakki Seizo Kabushiki Kaisha Electric organ
D276534, Apr 30 1982 COMUS S.p.A. Electronic organ
D282850, Dec 27 1982 MIDI MUSIC CENTER, INC , A CORP OF CA Keyboard musical instrument or similar article
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 01 1984BELLINI, MARIONIPPON GAKKI SEIZO KABUSHIKI KAISHA, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0043020291 pdf
Jun 11 1984Nippon Gakki Seizo Kabushiki Kaisha(assignment on the face of the patent)
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