BIOFILCON Trademark
Serial Number: 73387475 • Registration: 1249750
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 22, 1982
Registration Date
August 30, 1983
First Use Anywhere
September 20, 1982
First Use in Commerce
September 20, 1982
Published for Opposition
June 7, 1983
Cancellation Date
November 29, 1989