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Patent
D572299
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Priority
Dec 28 2007
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Filed
Dec 28 2007
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Issued
Jul 01 2008
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Expiry
Jul 01 2022
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Assg.orig
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Entity
unknown
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4
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11
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n/a
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The ornamental design for an electronic keyboard musical instrument, as shown.
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FIG. 1 is a front, right 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, Sakaguchi, Kazuhito
Patent |
Priority |
Assignee |
Title |
D313034, |
Aug 11 1988 |
Casio Computer Co., Ltd. |
Electronic keyboard musical instrument |
D416934, |
Dec 28 1998 |
Casio Keisanki Kabushiki Kaisha |
Electronic organ |
D417884, |
Jul 21 1998 |
Yamaha Corporation |
Electronic keyboard musical instrument |
D441003, |
Nov 19 1999 |
Potex Toys Manufacturer Ltd. |
Voice synthesizer |
D444492, |
Dec 28 1999 |
Yamaha Corporation |
Electronic keyboard musical instrument |
D461837, |
Jan 08 2001 |
Potex Toys Manufacturer Ltd. |
Voice synthesizer |
D483793, |
Mar 12 2002 |
Yamaha Corporation |
Electronic keyboard musical instrument |
D506772, |
Dec 22 2003 |
Casio Keisanki Kabushiki Kaisha |
Electronic keyboard musical instrument |
D510380, |
Apr 30 2003 |
Apple Inc |
Synthesizer |
D554690, |
Jan 26 2007 |
Casio Keisanki Kabushiki Kaisha |
Electronic keyboard musical instrument |
D554691, |
Jan 26 2007 |
Casio Keisanki Kabushiki Kaisha |
Electronic keyboard musical instrument |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
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