Patent
   D577057
Priority
Jul 25 2007
Filed
Dec 20 2007
Issued
Sep 16 2008
Expiry
Sep 16 2022
Assg.orig
Entity
unknown
12
10
n/a
The ornamental design for an electronic 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 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 Yamaha Corporation Electronic keyboard
D827018, Nov 09 2016 Yamaha Corporation Piano
D907108, Apr 10 2018 Yamaha Corporation Electronic keyboard
D946647, Dec 08 2020 KAWAI MUSICAL INSTRUMENTS MANUFACTURING CO., LTD. Electronic piano
ER2175,
ER245,
ER2689,
ER3920,
ER6038,
ER6777,
ER9610,
Patent Priority Assignee Title
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D467607, Dec 21 2001 Roland Corporation Electronic piano
D546374, Mar 28 2005 Yamaha Corporation 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
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Nov 08 2007SATO, DAIZOYamaha CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0202770596 pdf
Dec 20 2007Yamaha Corporation(assignment on the face of the patent)
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