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The ornamental design for a toy piano, as shown and described. |
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FIG. 1 is a front elevational view of a toy piano showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a bottom plan view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 20 1989 | MAPLE, WADE A F | QUAKER OATS COMPANY, A CORP OF NJ | ASSIGNMENT OF ASSIGNORS INTEREST | 005163 | /0399 | |
| Oct 23 1989 | The Quaker Oats Company | (assignment on the face of the patent) | / | |||
| Dec 06 1990 | QUAKER OATS COMPANY, THE, A CORP OF NJ | FISHER - PRICE, INC , A DE CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 005570 | /0174 |
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