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The ornamental design for a toy helicopter, substantially as shown. |
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FIG. 1 is a right-side elevational view of a toy helicopter showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front 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.
| Patent | Priority | Assignee | Title |
| D262467, | Nov 26 1979 | FISHER - PRICE, INC , A DE CORP | Toy helicopter |
| D262553, | Jan 11 1980 | FISHER - PRICE, INC , A DE CORP | Toy helicopter |
| D266341, | Dec 24 1980 | FISHER - PRICE, INC , A DE CORP | Toy helicopter rig |
| D284594, | Feb 09 1984 | FISHER - PRICE, INC , A DE CORP | Toy helicopter |
| D361367, | Jan 12 1994 | Shiu Fung Fireworks Company Limited | Toy helicopter pyrotechnic device |
| ER303, | |||
| ER4893, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 29 1975 | 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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