Patent
   D718809
Priority
Nov 22 2013
Filed
Nov 22 2013
Issued
Dec 02 2014
Expiry
Dec 02 2028
Assg.orig
Entity
unknown
6
13
n/a
The ornamental design for a digital piano, as shown and described.

FIG. 1 is a perspective view of the front, top and right side of a digital piano showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear 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 view thereof.

The broken lines shown are included for the purpose of illustrating the unclaimed portions of a digital piano and form no part of the claimed design.

Okamura, Sunao, Sato, Mami, Omachi, Takenori

Patent Priority Assignee Title
D823551, May 05 2017 Piano-shaped animal tank
D827018, Nov 09 2016 Yamaha Corporation Piano
D834638, Nov 13 2015 SUNLAND INFORMATION TECHNOLOGY CO , LTD Grand piano
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D917556, Jun 18 2016 SUNLAND INFORMATION TECHNOLOGY CO., LTD. Display screen of smart piano with transitional graphical user interface
D982658, Aug 18 2022 Shenzhen Shidser Trading Co, Ltd. Digital piano
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 19 2013OMACHI, TAKENORIYamaha CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0316580930 pdf
Nov 19 2013OKAMURA, SUNAOYamaha CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0316580930 pdf
Nov 19 2013SATO, MAMIYamaha CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0316580930 pdf
Nov 22 2013Yamaha Corporation(assignment on the face of the patent)
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