Patent
   D318480
Priority
Dec 22 1988
Filed
Dec 22 1988
Issued
Jul 23 1991
Expiry
Jul 23 2005
Assg.orig
Entity
unknown
2
4
n/a
The ornamental design for an electronic music keyboard, as shown and described.

FIG. 1 is a top plan view of an electronic music keyboard showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top, right, front perspective view thereof;

FIG. 8 is a top plan view of a modified embodiment of the electronic music keyboard shown in FIG. 1;

FIG. 9 is a left side elevational view thereof;

FIG. 10 is a right side elevational view thereof;

FIG. 11 is a rear elevational view thereof;

FIG. 12 is a front elevational view thereof;

FIG. 13 is a bottom plan view thereof; and

FIG. 14 is a top, right, front perspective view thereof.

Naito, Yoshitaka

Patent Priority Assignee Title
D325215, Dec 20 1989 Yamaha Corporation Electronic keyboard musical instrument
D325596, Dec 26 1989 Yamaha Corporation Electronic keyboard musical instrument
Patent Priority Assignee Title
4653375, Aug 21 1984 Victor Company of Japan, Ltd. Electronic instrument having a remote playing unit
D282850, Dec 27 1982 MIDI MUSIC CENTER, INC , A CORP OF CA Keyboard musical instrument or similar article
D312651, Dec 10 1987 Yamaha Corporation Electronic keyboard musical instrument
D313031, Dec 10 1987 Yamaha Corporation Electronic keyboard musical instrument
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 19 1988NAITO, YOSHITAKACASIO COMPUTER CO , LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0050110172 pdf
Dec 22 1988Casio Computer Co., Ltd.(assignment on the face of the patent)
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