Patent
   D546374
Priority
Mar 28 2005
Filed
Jul 14 2005
Issued
Jul 10 2007
Expiry
Jul 10 2021
Assg.orig
Entity
unknown
11
8
n/a
The ornamental design for an electric piano, as shown.

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
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Jun 24 2005SAITO, DAISUKEYamaha CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0167490423 pdf
Jul 14 2005Yamaha Corporation(assignment on the face of the patent)
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