POLYSIL Trademark
Serial Number: 73201008 • Registration: 1248019
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
January 22, 1979
Registration Date
August 16, 1983
First Use Anywhere
November 28, 1978
First Use in Commerce
November 28, 1978
Published for Opposition
April 27, 1982
Cancellation Date
September 19, 1990