Patent
   D849829
Priority
Oct 17 2017
Filed
Oct 17 2017
Issued
May 28 2019
Expiry
May 28 2034
Assg.orig
Entity
unknown
0
11
n/a
The ornamental design for an upright piano, as shown and described.

FIG. 1 is a perspective view of an upright piano showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines and dash-dot lines are included for the purpose of illustrating portions of the upright piano and form no part of the claimed design.

Liu, Xiaolu, Burke, Kevin Patrick

Patent Priority Assignee Title
Patent Priority Assignee Title
2067880,
2081704,
3248989,
CN201530548251,
100278,
143501,
236027,
45729,
D481065, Dec 21 2001 Yamaha Corporation Piano
D488184, Nov 28 2002 Yamaha Corporation Piano
98104,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 17 2017SUNLAND INFORMATION TECHNOLOGY CO., LTD.(assignment on the face of the patent)
Jan 10 2018LIU, XIAOLUFINDPIANO INFORMATION TECHNOLOGY SHANGHAI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0448600529 pdf
Jan 10 2018BURKE, KEVIN PATRICKFINDPIANO INFORMATION TECHNOLOGY SHANGHAI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0448600529 pdf
Jan 10 2018FINDPIANO INFORMATION TECHNOLOGY SHANGHAI CO , LTD SUNLAND INFORMATION TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0448600564 pdf
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