Patent
   D345369
Priority
Jan 08 1992
Filed
Jun 09 1992
Issued
Mar 22 1994
Expiry
Mar 22 2008
Assg.orig
Entity
unknown
4
10
n/a
The ornamental design for electronic keyboard musical instrument, as shown.

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a left-side view thereof; and,

FIG. 7 is a bottom plan view thereof.

Ito, Masafumi

Patent Priority Assignee Title
D357270, Dec 28 1992 Yamaha Corporation Electronic keyboard musical instrument
D568373, Apr 13 2007 Yamaha Corporation Electronic keyboard instrument
D636013, Dec 15 2009 INMUSIC BRANDS, INC , A FLORIDA CORPORATION Piano keyboard
D814555, Feb 11 2016 POOLE, CHRISTOPHER Colored piano mat
Patent Priority Assignee Title
4653375, Aug 21 1984 Victor Company of Japan, Ltd. Electronic instrument having a remote playing unit
D313034, Aug 11 1988 Casio Computer Co., Ltd. Electronic keyboard musical instrument
D317930, Sep 08 1988 Yamaha Corporation Electronic keyboard musical instrument
D319835, Dec 05 1988 Casio Computer Co. Ltd. Electronic music keyboard
D320613, Sep 14 1989 Casio Computer Co., Ltd. Electronic musical keyboard
D325213, Dec 20 1989 Yamaha Corporation Electronic keyboard musical instrument
D325214, Dec 20 1989 Yamaha Corporation Electronic piano
D325596, Dec 26 1989 Yamaha Corporation Electronic keyboard musical instrument
D326106, Aug 05 1989 Yamaha Corporation Electronic keyboard musical instrument
D326107, Aug 05 1989 Yamaha Corporation Electronic keyboard musical instrument
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 25 1992ITO, MASAFUMIYAMAHA CORPORATIONI, A CORPORATION OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0061700434 pdf
Jun 09 1992Yamaha Corporation(assignment on the face of the patent)
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