Serial Number
72109879
Owner
KOLLSTAN SEMICONDUCTOR ELEMENTS, INC.First Use Date
Sep 20, 1960
Filing Date
Dec 8, 1960
KOLLSTAN Trademark
Serial Number: 72109879 • Registration: 0740537
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 8, 1960
Registration Date
November 13, 1962
First Use Anywhere
September 20, 1960
First Use in Commerce
September 20, 1960
Goods & Services
SEMICONDUCTOR MATERIALS-SUCH AS SILICON AND GERMANIUM RODS, WAFERS, SLICES AND DISCS, TREATED AND UNTREATED