KOLLSTAN
DEAD

Serial Number

72109879

Owner

KOLLSTAN SEMICONDUCTOR ELEMENTS, INC.

First Use Date

Sep 20, 1960

Filing Date

Dec 8, 1960

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KOLLSTAN Trademark

Serial Number: 72109879 • Registration: 0740537

KOLLSTAN is a trademark filed by KOLLSTAN SEMICONDUCTOR ELEMENTS, INC. on December 8, 1960. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Owner Contact Info

KOLLSTAN SEMICONDUCTOR ELEMENTS, INC.

GOLDEN, CO

Entity Type: 03

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

Filing History

EXPIRED SEC. 9
Oct 1, 1987 EXRG