TECHKNOW Trademark
Serial Number: 73685322 • Registration: 1514066
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
TECHKNOW, INC
STE 1100
11 E ADAMS ST
CHICAGO
IL 60603
Trademark Details
Filing Date
October 19, 1987
Registration Date
November 22, 1988
First Use Anywhere
May 23, 1986
First Use in Commerce
May 23, 1986
Published for Opposition
August 30, 1988
Cancellation Date
May 29, 1995