Patent
   D320614
Priority
Sep 29 1989
Filed
Sep 29 1989
Issued
Oct 08 1991
Expiry
Oct 08 2005
Assg.orig
Entity
unknown
3
4
n/a
The ornamental design for an electronic musical keyboard, as shown.

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

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

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

Ono, Junichi

Patent Priority Assignee Title
D340469, Apr 25 1991 Yamaha Corporation Electronic keyboard musical instrument
D608144, Aug 24 2006 WOLF APPLIANCE, INC User interface for appliance
D805126, Dec 28 2016 Roland Corporation Keyboard instrument
Patent Priority Assignee Title
4653375, Aug 21 1984 Victor Company of Japan, Ltd. Electronic instrument having a remote playing unit
D305772, Aug 31 1987 Casio Computer Co., Ltd. Electronic music synthesizer
D313032, Jun 13 1988 Yamaha Corporation Electronic keyboard musical instrument
D313033, Dec 10 1987 Yamaha Corp. Electronic keyboard musical instrument
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 26 1989ONO, JUNICHICASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0051540345 pdf
Sep 29 1989Casio Computer Co., Ltd.(assignment on the face of the patent)
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