Patent
   D557327
Priority
Dec 28 2005
Filed
May 26 2006
Issued
Dec 11 2007
Expiry
Dec 11 2021
Assg.orig
Entity
unknown
8
8
n/a
The ornamental design for an electronic keyboard instrument, as shown.

FIG. 1 is a perspective view of the top, front and left side of an electronic keyboard instrument showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Onishi, Tamie, Bergese, Enrico

Patent Priority Assignee Title
D598043, Jul 25 2007 Yamaha Corporation Electronic piano
D608144, Aug 24 2006 WOLF APPLIANCE, INC User interface for appliance
D716368, Aug 29 2013 Roland Corporation Bender lever for an electronic musical instrument
D718374, Aug 29 2013 Yamaha Corporation Digital piano
D718808, Sep 27 2013 Yamaha Corporation Digital piano
D719609, Jun 28 2013 Yamaha Corporation Electronic keyboard
D766890, Jan 06 2012 Samsung Electronics Co., Ltd. Tablet PC
D772974, Apr 10 2015 Yamaha Corporation Electronic keyboard
Patent Priority Assignee Title
6180859, Sep 30 1998 Kabushiki Kaisha Kawai Gakki Panel assembly for electronic keyboard musical instrument
D483793, Mar 12 2002 Yamaha Corporation Electronic keyboard musical instrument
D499442, Dec 27 2002 Yamaha Corporation Electronic keyboard instrument
D507291, Jan 07 2004 Yamaha Corporation Electronic keyboard instrument
D508070, Dec 08 2003 Yamaha Corporation Electronic keyboard instrument
D510381, Jan 14 2004 Yamaha Corporation Electronic keyboard instrument
D518085, Dec 22 2004 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D519544, Mar 30 2004 Yamaha Corporation Lid of keyboard instrument
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 22 2006ONISHI, TAMIEYamaha CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179400800 pdf
May 22 2006BERGESE, ENRICOYamaha CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179400800 pdf
May 26 2006Yamaha Corporation(assignment on the face of the patent)
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