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Patent
D834638
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Priority
Nov 13 2015
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Filed
Jun 18 2016
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Issued
Nov 27 2018
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Expiry
Nov 27 2033
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Assg.orig
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Entity
unknown
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0
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12
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n/a
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The ornamental design for a grand piano, as shown and described.
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FIG. 1 is a perspective view of a grand piano showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right view thereof;
FIG. 5 is a left view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines within the Figures are for illustrative purposes only and form no part of the claimed design.
Liu, Xiaolu, Burke, Kevin Patrick
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
6992242, |
Feb 20 2003 |
Yamaha Corporation |
Keyboard musical instrument equipped with automatic top board spacer |
20030226439, |
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|
|
20090120264, |
|
|
|
152089, |
|
|
|
168962, |
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|
D260528, |
Jun 12 1979 |
|
Electronic baby grand piano |
D345967, |
Feb 20 1991 |
|
Personal computer |
D676899, |
Mar 16 2010 |
Yamaha Corporation |
Piano |
D688730, |
Mar 16 2010 |
Yamaha Corporation |
Piano |
D718809, |
Nov 22 2013 |
Yamaha Corporation |
Digital piano |
76336, |
|
|
|
78246, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a