Patent
   D572297
Priority
Dec 28 2007
Filed
Dec 28 2007
Issued
Jul 01 2008
Expiry
Jul 01 2022
Assg.orig
Entity
unknown
4
7
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.

Utsunomiya, Ryo, Nagayama, Yosuke

Patent Priority Assignee Title
D668709, Dec 08 2011 INMUSIC BRANDS, INC , A FLORIDA CORPORATION Keyboard
D778347, Jan 20 2015 Yamaha Corporation Electronic keyboard
D814555, Feb 11 2016 POOLE, CHRISTOPHER Colored piano mat
D940786, Aug 21 2020 CO., LTD Electronic keyboard
Patent Priority Assignee Title
D313032, Jun 13 1988 Yamaha Corporation Electronic keyboard musical instrument
D322268, Dec 24 1988 Yamaha Corporation Electronic key board musical instrument
D322800, May 31 1989 Gold Star Co., Ltd. Portable electric piano
D372931, Jan 10 1995 Yamaha Corporation Electronic keyboard musical instrument
D400910, Mar 05 1997 Yamaha Corporation Electronic keyboard musical instrument
D411563, Feb 26 1997 Yamaha Corporation Electronic keyboard musical instrument
D416039, Jan 09 1998 Yamaha Corporation Electronic keyboard musical instrument
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 21 2007UTSUNOMIYA, RYOCASIO KEISANKI KABUSHIKI KAISHA, D B A CASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0203470817 pdf
Dec 21 2007NAGAYAMA, YOSUKECASIO KEISANKI KABUSHIKI KAISHA, D B A CASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0203470817 pdf
Dec 28 2007Casio Keisanki Kabushiki Kaisha(assignment on the face of the patent)
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