Patent
   D313034
Priority
Aug 11 1988
Filed
Aug 11 1988
Issued
Dec 18 1990
Expiry
Dec 18 2004
Assg.orig
Entity
unknown
19
4
n/a
The ornamental design for an electronic keyboard musical instrument, as shown.

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevation view thereof; and

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

Koide, Masaki

Patent Priority Assignee Title
D317319, Nov 30 1988 Yamaha Corporation Electronic keyboard musical instrument
D318058, Dec 05 1988 Casio Computer Co., Ltd. Electronic music keyboard
D319835, Dec 05 1988 Casio Computer Co. Ltd. Electronic music keyboard
D325924, Dec 30 1989 GOLDSTAR CO , LTD , A CORP OF KOREA Portable electronic organ
D326468, Feb 13 1990 Gold Star Co., Ltd. Electronic piano
D342086, Mar 20 1991 LEADING TECHNOLOGY, INC Keyboard housing
D345369, Jan 08 1992 Yamaha Corporation Electronic keyboard musical instrument
D345753, Mar 19 1992 Casio Computer Co., Ltd. Electronic keyboard musical instrument
D345754, Mar 19 1992 Casio Computer Co., Ltd. Electronic keyboard musical instrument
D345755, Nov 24 1992 Casio Computer Co., Ltd. Electronic musical keyboard
D345990, Mar 27 1992 Casio Computer Co., Ltd. Electronic keyboard musical instrument
D346617, Mar 19 1992 Casio Computer Co., Ltd. Electronic keyboard musical instrument
D348686, Jul 28 1992 Casio Computer Co., Ltd. Electronic keyboard musical instrument
D566163, Dec 28 2006 Yamaha Corporation Electronic piano
D566164, Dec 28 2006 Yamaha Corporation Electronic piano
D572299, Dec 28 2007 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D572300, Dec 28 2007 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D918996, Mar 13 2020 Yamaha Corporation Electronic keyboard
D939621, Sep 17 2019 Focusrite Audio Engineering Limited Synthesizer
Patent Priority Assignee Title
4635521, Jan 07 1984 Nippon Gakki Seizo Kabushiki Kaisha Electronic musical instrument having cover with operation panel
4653375, Aug 21 1984 Victor Company of Japan, Ltd. Electronic instrument having a remote playing unit
200439,
D258214, Aug 05 1978 Nippon Gakki Seizo Kabushiki Kaisha Synthesizer organ, or the like
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 08 1988KOIDE, MASAKICASIO COMPUTER CO , LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0049300591 pdf
Aug 11 1988Casio Computer Co., Ltd.(assignment on the face of the patent)
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