Patent
   D526676
Priority
Mar 09 2005
Filed
Mar 09 2005
Issued
Aug 15 2006
Expiry
Aug 15 2020
Assg.orig
Entity
unknown
9
7
n/a
The ornamental design for an electronic keyboard musical instrument, as shown and described.

FIG. 1 is a reduced scale front, left side, bottom 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.

Utsunomiya, Ryo, Nishizawa, Naoya

Patent Priority Assignee Title
D546374, Mar 28 2005 Yamaha Corporation Electronic piano
D546375, Mar 28 2005 Yamaha Corporation Electronic piano
D553666, Dec 22 2005 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D553667, Dec 22 2005 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D554692, Mar 22 2007 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D555711, Dec 22 2005 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D571848, Jul 25 2007 Yamaha Corporation Electronic piano
D866652, Jan 23 2018 Yamaha Corporation Electronic piano
D879870, May 23 2018 Yamaha Corporation Electronic piano
Patent Priority Assignee Title
3111056,
5841053, Mar 28 1996 Simplified keyboard and electronic musical instrument
6888053, Sep 19 2001 Yamaha Corporation Electronic keyboard musical instrument
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D506494, Mar 16 2004 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D509237, Dec 22 2003 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
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Mar 07 2005UTSUNOMIYA, RYOCASIO KEISANKI KABUSHIKI KAISHA, D B A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0163800696 pdf
Mar 07 2005NISHIZAWA, NAOYACASIO KEISANKI KABUSHIKI KAISHA, D B A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0163800696 pdf
Mar 09 2005Casio Keisanki Kabushiki Kaisha(assignment on the face of the patent)
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