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The ornamental design for a toy piano, as shown. |
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FIG. 1 is a front elevational view of a toy piano showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a rear elevational view thereof; and
FIG. 6 is a bottom plan view thereof.
| Patent | Priority | Assignee | Title |
| D255370, | Aug 24 1977 | Emix Corporation | Toy piano |
| D321729, | Oct 23 1989 | FISHER - PRICE, INC , A DE CORP | Toy piano |
| D322640, | Oct 20 1989 | GOLDEN BOOKS PUBLISHING COMPANY, INC | Toy piano |
| Patent | Priority | Assignee | Title |
| 227574, | |||
| 232749, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 11 1986 | CBS INC , | Hasbro, Inc | ASSIGNMENT OF ASSIGNORS INTEREST | 004682 | /0688 | |
| Mar 31 1988 | J L PRESCOTT COMPANY | FLEET BANK NATIONAL BANK, THE AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 004898 | /0559 |
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