Patent
   D557328
Priority
Jul 19 2005
Filed
Jul 19 2005
Issued
Dec 11 2007
Expiry
Dec 11 2021
Assg.orig
Entity
unknown
9
6
n/a
The ornamental design for an electronic keyboard musical instrument, as shown.

FIG. 1 is a front, right side, top 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.

Hashimoto, Iichiro, Ida, Yukihiko, Miyashita, Kenichi

Patent Priority Assignee Title
D574879, Oct 05 2007 Yamaha Corporation Electronic piano
D577057, Jul 25 2007 Yamaha Corporation Electronic piano
D585930, Oct 05 2007 Yamaha Corporation Electronic piano
D610189, Feb 29 2008 KAWAI MUSICAL INSTRUMENTS MFG CO , LTD Electronic piano
D867440, Apr 10 2018 Yamaha Corporation Electronic keyboard
D907108, Apr 10 2018 Yamaha Corporation Electronic keyboard
ER1623,
ER2689,
ER9239,
Patent Priority Assignee Title
D308215, Aug 31 1987 Caiso Computer Co., Ltd. Electronic piano
D322086, May 17 1988 Yamaha Corporation Electronic piano
D324531, Jun 14 1989 SAMICK MUSICAL INSTRUMENTS MFG , CO , LTD , A CORP OF KOREA Piano
D372728, Jan 18 1995 Yamaha Corporation Electronic piano
D467607, Dec 21 2001 Roland Corporation Electronic piano
D499443, Mar 11 2003 Yamaha Corporation Electronic piano
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 14 2005MIYASHITA, KENICHICASIO KEISANKI KABUSHIKI KAISHA, D B A CASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0167890845 pdf
Jul 14 2005HASHIMOTO, IICHIROCASIO KEISANKI KABUSHIKI KAISHA, D B A CASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0167890845 pdf
Jul 14 2005IDA, YUKIHIKOCASIO KEISANKI KABUSHIKI KAISHA, D B A CASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0167890845 pdf
Jul 19 2005Casio Keisanki Kabushiki Kaisha(assignment on the face of the patent)
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