Serial Number
72136083
Owner
SEMICON OF CALIFORNIA, INC.First Use Date
Nov 27, 1961
Filing Date
Jan 18, 1962
SEMITUNG Trademark
Serial Number: 72136083 • Registration: 0744638
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
January 18, 1962
Registration Date
February 5, 1963
First Use Anywhere
November 27, 1961
First Use in Commerce
December 26, 1961
Goods & Services
MATERIALS FORMED OF TUNGSTEN OR IN WHICH TUNGSTEN IS THE PRINCIPAL INGREDIENT-NAMELY, TUNGSTEN POWDER, TUNGSTEN CARBIDE, AND TUNGSTEN COPPER ALLOYS