Patent
   D553666
Priority
Dec 22 2005
Filed
Dec 22 2005
Issued
Oct 23 2007
Expiry
Oct 23 2021
Assg.orig
Entity
unknown
3
10
n/a
The ornamental design for an electronic keyboard musical instrument, as shown.

FIG. 1 is a 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.

Yatabe, Takashi, Ida, Yukihiko, Shibuki, Shuji

Patent Priority Assignee Title
D667867, Feb 28 2011 Yamaha Corporation Electronic keyboard
D668287, Feb 28 2011 Yamaha Corporation Electronic keyboard
D792921, Apr 29 2015 Yamaha Corporation Electronic keyboard
Patent Priority Assignee Title
D305772, Aug 31 1987 Casio Computer Co., Ltd. Electronic music synthesizer
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
D510381, Jan 14 2004 Yamaha Corporation Electronic keyboard 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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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 16 2005YATABE, TAKASHICASIO KEISANKI KABUSHIKI KAISHA, D B A CASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0174230977 pdf
Dec 16 2005IDA, YUKIHIKOCASIO KEISANKI KABUSHIKI KAISHA, D B A CASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0174230977 pdf
Dec 16 2005SHIBUKI, SHUJICASIO KEISANKI KABUSHIKI KAISHA, D B A CASIO COMPUTER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0174230977 pdf
Dec 22 2005Casio Keisanki Kabushiki Kaisha(assignment on the face of the patent)
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