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Patent
D577057
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Priority
Jul 25 2007
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Filed
Dec 20 2007
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Issued
Sep 16 2008
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Expiry
Sep 16 2022
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Assg.orig
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Entity
unknown
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12
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10
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n/a
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The ornamental design for an electronic piano, as shown.
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FIG. 1 is a perspective view of the top, front and left side of an electronic piano showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
Sato, Daizo
Patent |
Priority |
Assignee |
Title |
D667867, |
Feb 28 2011 |
Yamaha Corporation |
Electronic keyboard |
D668287, |
Feb 28 2011 |
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Electronic keyboard |
D827018, |
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D907108, |
Apr 10 2018 |
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D946647, |
Dec 08 2020 |
KAWAI MUSICAL INSTRUMENTS MANUFACTURING CO., LTD. |
Electronic piano |
ER2175, |
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ER245, |
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ER2689, |
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ER3920, |
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ER6038, |
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ER6777, |
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ER9610, |
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Patent |
Priority |
Assignee |
Title |
2947210, |
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|
227572, |
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D308215, |
Aug 31 1987 |
Caiso Computer Co., Ltd. |
Electronic piano |
D467607, |
Dec 21 2001 |
Roland Corporation |
Electronic piano |
D546374, |
Mar 28 2005 |
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Electronic piano |
D554692, |
Mar 22 2007 |
Casio Keisanki Kabushiki Kaisha |
Electronic keyboard musical instrument |
D554693, |
Mar 22 2007 |
Casio Keisanki Kabushiki Kaisha |
Electronic keyboard musical instrument |
D555710, |
Jun 08 2005 |
Yamaha Corporation |
Electronic piano |
D557328, |
Jul 19 2005 |
Casio Keisanki Kabushiki Kaisha |
Electronic keyboard musical instrument |
JP2007047689, |
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Date |
Maintenance Fee Events |
n/a
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Maintenance Schedule |
n/a