Number | Date | Country | Kind |
---|---|---|---|
7908149 | Oct 1979 | SEX |
Number | Name | Date | Kind |
---|---|---|---|
1959805 | Wittkuhns et al. | May 1934 | |
2470099 | Hall | May 1949 | |
2569818 | Lee | Oct 1951 | |
2581149 | Shaw | Jan 1952 | |
2688112 | Wimberly | Aug 1954 | |
3430536 | Oelrich | Mar 1969 |
Entry |
---|
198 USPQ210, In re Oelrich and Divigard, Jun. 15, 1978. |