Number | Name | Date | Kind |
---|---|---|---|
2208952 | Ward | Jul 1940 | |
3036834 | Zalkind | May 1962 | |
3710455 | Liversidge et al. | Jan 1973 | |
4114877 | Goldfarb et al. | Sep 1978 |
Number | Date | Country |
---|---|---|
2301529 | Jul 1973 | DEX |
2641903 | Mar 1978 | DEX |
Entry |
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Game equipment sold as a unit under the trademark of Mr. Potato Head. |