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The ornamental design for an electronic piano, as shown and described.
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FIG. 1 is a perspective, top view of an electronic piano.
FIG. 2 is a side view of the electronic piano.
FIG. 3 is a bottom view of the electronic piano.
FIG. 4 is a side view opposite of the side view of FIG. 2, of the electronic piano.
FIG. 5 is a rear view of an electronic piano.
FIG. 6 is a top view of the electronic piano; and,
FIG. 7 is a front view of the electronic piano.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 19 2001 | YANASE, KAZUYA | Roland Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012451 | /0202 | |
| Nov 21 2001 | OZAWA, KENJI | Roland Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 012451 | /0202 | |
| Dec 21 2001 | Roland Corporation | (assignment on the face of the patent) | / |
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