Trademark: 72109879
Word
KOLLSTAN
Status Date
Thursday, October 1, 1987
Registration Number
0740537
Registration Date
Tuesday, November 13, 1962
Filing Date
Thursday, December 8, 1960
21 SEMICONDUCTOR MATERIALS-SUCH AS SILICON AND GERMANIUM RODS, WAFERS, SLICES AND DISCS, TREATED AND UNTREATED
Oct 1, 1987
Expired Sec. 9
Trademark Alertz updated from USPTO on 2030-01-24