Patent
   D572298
Priority
Dec 28 2007
Filed
Dec 28 2007
Issued
Jul 01 2008
Expiry
Jul 01 2022
Assg.orig
Entity
unknown
1
8
n/a
The ornamental design for an electronic keyboard musical instrument, as shown.

FIG. 1 is a front, right side, bottom perspective view of an electronic keyboard musical instrument showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Sakaguchi, Kazuhito, Nagayama, Yosuke, Ichimura, Yutaro

Patent Priority Assignee Title
D778347, Jan 20 2015 Yamaha Corporation Electronic keyboard
Patent Priority Assignee Title
D312651, Dec 10 1987 Yamaha Corporation Electronic keyboard musical instrument
D313035, Aug 24 1988 Casio Computer Co., Ltd. Electronic keyboard musical instrument
D320218, Jun 15 1989 Casio Computer Co., Ltd. Electronic musical keyboard
D320612, Jun 28 1989 Casio Computer Co., Ltd. Electronic musical keyboard
D400910, Mar 05 1997 Yamaha Corporation Electronic keyboard musical instrument
D554178, Jan 05 2005 Yamaha Corporation Electronic keyboard instrument
D554690, Jan 26 2007 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
RE37909, Feb 13 1998 Yamaha Corporation Electronic keyboard musical instrument
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 21 2007SAKAGUCHI, KAZUHITOCASIO KEISANKI KABUSHIKI KAISHA, D B A CASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0203450849 pdf
Dec 21 2007ICHIMURA, YUTAROCASIO KEISANKI KABUSHIKI KAISHA, D B A CASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0203450849 pdf
Dec 21 2007NAGAYAMA, YOSUKECASIO KEISANKI KABUSHIKI KAISHA, D B A CASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0203450849 pdf
Dec 28 2007Casio Keisanki Kabushiki Kaisha(assignment on the face of the patent)
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