Patent
   D553667
Priority
Dec 22 2005
Filed
Dec 22 2005
Issued
Oct 23 2007
Expiry
Oct 23 2021
Assg.orig
Entity
unknown
6
10
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 my 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

Patent Priority Assignee Title
D595760, Apr 08 2008 Yamaha Corporation Electronic keyboard instrument
D667867, Feb 28 2011 Yamaha Corporation Electronic keyboard
D668287, Feb 28 2011 Yamaha Corporation Electronic keyboard
D669116, Mar 17 2011 Roland Corporation Electronic keyboard
D778347, Jan 20 2015 Yamaha Corporation Electronic keyboard
D826315, Sep 26 2017 Yamaha Corporation Electronic keyboard
Patent Priority Assignee Title
D305772, Aug 31 1987 Casio Computer Co., Ltd. Electronic music synthesizer
D340469, Apr 25 1991 Yamaha Corporation Electronic keyboard musical instrument
D506494, Mar 16 2004 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D508070, Dec 08 2003 Yamaha Corporation Electronic keyboard instrument
D508256, Dec 22 2003 Casio Computer Co., Ltd. Electronic keyboard musical instrument
D509237, Dec 22 2003 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D518085, Dec 22 2004 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D518503, Dec 22 2004 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D526676, Mar 09 2005 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D532815, Mar 09 2005 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
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Dec 16 2005UTSUNOMIYA, RYOCASIO KEISANKI KABUSHIKI KAISHA, D B A CASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0174170734 pdf
Dec 22 2005Casio Keisanki Kabushiki Kaisha(assignment on the face of the patent)
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