Patent
   D510381
Priority
Jan 14 2004
Filed
May 27 2004
Issued
Oct 04 2005
Expiry
Oct 04 2019
Assg.orig
Entity
unknown
21
7
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.

Takei, Kunihiro, Okamura, Sunao

Patent Priority Assignee Title
D552157, Jan 05 2005 Yamaha Corporation Electronic keyboard instrument
D552158, Apr 04 2005 Yamaha Corporation Electronic keyboard instrument
D553666, Dec 22 2005 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D554178, Jan 05 2005 Yamaha Corporation Electronic keyboard instrument
D554691, Jan 26 2007 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D555712, Sep 28 2006 Yamaha Corporation Electronic keyboard instrument
D557327, Dec 28 2005 Yamaha Corporation Electronic keyboard instrument
D558255, Jan 27 2006 Yamaha Corporation Electronic keyboard instrument
D566164, Dec 28 2006 Yamaha Corporation Electronic piano
D668287, Feb 28 2011 Yamaha Corporation Electronic keyboard
D696714, Dec 27 2012 Yamaha Corporation Electronic keyboard
D696715, Dec 27 2012 Yamaha Corporation Electronic keyboard
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
D761348, Oct 15 2014 Yamaha Corporation Electronic keyboard
D764571, Oct 15 2014 Yamaha Corporation Electronic keyboard
D772974, Apr 10 2015 Yamaha Corporation Electronic keyboard
D776189, Apr 29 2015 Yamaha Corporation Electronic keyboard
D792921, Apr 29 2015 Yamaha Corporation Electronic keyboard
Patent Priority Assignee Title
6528708, Jun 16 2000 Kabushiki Kaisha Kawai Gakki Seisakusho Exterior structure for electronic keyboard instrument
D305772, Aug 31 1987 Casio Computer Co., Ltd. Electronic music synthesizer
D326106, Aug 05 1989 Yamaha Corporation Electronic keyboard musical instrument
D369175, Jul 20 1994 YAMAHA CORPORATION, A CORP OF JAPAN Electronic keyboard musical instrument
D372930, Jan 10 1995 Yamaha Corporation Electronic keyboard musical instrument
D382005, Jul 19 1995 Yamaha Corporation Electronic keyboard musical instrument
D483793, Mar 12 2002 Yamaha Corporation Electronic keyboard musical instrument
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 12 2004OKAMURA, SUNAOYamaha CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0154160493 pdf
Mar 12 2004TAKEI, KUNIHIROYamaha CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0154160493 pdf
May 27 2004Yamaha Corporation(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule