Number | Date | Country | Kind |
---|---|---|---|
3722058 | Jul 1987 | DEX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/EP88/00563 | 6/25/1988 | 11/27/1989 | 11/27/1989 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO89/00124 | 1/12/1989 |
Number | Name | Date | Kind |
---|---|---|---|
D296798 | Smith | Jul 1988 | |
2313473 | Heacock et al. | Mar 1943 | |
3464701 | Mahoney | Sep 1969 | |
3684285 | Kane | Aug 1972 | |
3879040 | Smith | Apr 1975 | |
3884474 | Harper | May 1975 | |
3888487 | Replogle | Jun 1975 | |
4811813 | Hovanchak | Mar 1989 | |
4913249 | Lang | Apr 1990 |
Number | Date | Country |
---|---|---|
667737 | May 1952 | GBX |
1283840 | Aug 1972 | GBX |
2198098 | Jun 1988 | GBX |
Entry |
---|
"Original Plato Game", Creative Playthings Catalog, p. 73, 1969. |