Patent
   D518503
Priority
Dec 22 2004
Filed
Dec 22 2004
Issued
Apr 04 2006
Expiry
Apr 04 2020
Assg.orig
Entity
unknown
6
9
n/a
The ornamental design for an electronic keyboard musical instrument, as shown.

FIG. 1 is a reduced scale front, left 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.

Nagayama, Yosuke

Patent Priority Assignee Title
D552158, Apr 04 2005 Yamaha Corporation Electronic keyboard instrument
D553666, Dec 22 2005 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D553667, Dec 22 2005 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D554690, Jan 26 2007 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D772974, Apr 10 2015 Yamaha Corporation Electronic keyboard
D814555, Feb 11 2016 POOLE, CHRISTOPHER Colored piano mat
Patent Priority Assignee Title
4995294, May 26 1986 Casio Computer Co., Ltd. Electronic percussion instrument
D372931, Jan 10 1995 Yamaha Corporation Electronic keyboard musical instrument
D382005, Jul 19 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
D413617, Jan 09 1998 Yamaha Corporation Electronic keyboard musical instrument
D506772, Dec 22 2003 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical 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
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Dec 20 2004NAGAYAMA, YOSUKECASIO KEISANKI KABUSHIKI KAISHA, D B A CASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0161370471 pdf
Dec 22 2004Casio Keisanki Kabushiki Kaisha(assignment on the face of the patent)
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