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Patent
D546374
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Priority
Mar 28 2005
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Filed
Jul 14 2005
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Issued
Jul 10 2007
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Expiry
Jul 10 2021
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Assg.orig
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Entity
unknown
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11
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8
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n/a
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The ornamental design for an electric 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 top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.
Saito, Daisuke
| Patent |
Priority |
Assignee |
Title |
| D566163, |
Dec 28 2006 |
Yamaha Corporation |
Electronic piano |
| D568373, |
Apr 13 2007 |
Yamaha Corporation |
Electronic keyboard instrument |
| D571848, |
Jul 25 2007 |
Yamaha Corporation |
Electronic piano |
| D577057, |
Jul 25 2007 |
Yamaha Corporation |
Electronic piano |
| D579040, |
Jul 25 2007 |
Yamaha Corporation |
Electronic piano |
| D792921, |
Apr 29 2015 |
Yamaha Corporation |
Electronic keyboard |
| D805126, |
Dec 28 2016 |
Roland Corporation |
Keyboard instrument |
| D823377, |
Mar 28 2016 |
ALPHATHETA CORPORATION |
Electronic musical instrument |
| D840466, |
Dec 13 2016 |
ALPHATHETA CORPORATION |
Electronic musical instrument |
| D866652, |
Jan 23 2018 |
Yamaha Corporation |
Electronic piano |
| D930066, |
Jan 06 2020 |
Yamaha Corporation |
Electronic keyboard |
| Patent |
Priority |
Assignee |
Title |
| 4995294, |
May 26 1986 |
Casio Computer Co., Ltd. |
Electronic percussion instrument |
| 5841053, |
Mar 28 1996 |
|
Simplified keyboard and electronic musical instrument |
| 6888053, |
Sep 19 2001 |
Yamaha Corporation |
Electronic keyboard musical instrument |
| D320996, |
Dec 22 1988 |
Casio Computer Co., Ltd. |
Electronic music keyboard |
| D340469, |
Apr 25 1991 |
Yamaha Corporation |
Electronic keyboard musical instrument |
| D506494, |
Mar 16 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 |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a