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Patent
D688730
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Priority
Mar 16 2010
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Filed
Dec 07 2012
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Issued
Aug 27 2013
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Expiry
Aug 27 2027
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Assg.orig
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Entity
unknown
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11
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34
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n/a
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The ornamental design for a piano, as shown and described.
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FIG. 1 is a perspective view of the front, top and right of a piano showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a right side view thereof; and,
FIG. 8 is a front view thereof showing the state of a clavier cover being closed.
The elements shown in broken lines are for illustrative purposes only and form no part of the claimed design.
Suzuki, Toshihide, Iida, Shigeki
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JINJIANG SUNLIN ELECTRONIC CO ,LTD |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 07 2012 | | Yamaha Corporation | (assignment on the face of the patent) | | / |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a