Serial Number
73346114
Owner
DUQUESNE SYSTEMS, INC.First Use Date
Sep 1, 1981
Filing Date
Jan 18, 1982
SCON Trademark
Serial Number: 73346114 • Registration: 1254387
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
January 18, 1982
Registration Date
October 18, 1983
First Use Anywhere
September 1, 1981
First Use in Commerce
October 1, 1981
Published for Opposition
March 22, 1983
Cancellation Date
July 24, 2004