HEAT-LOK Trademark
Serial Number: 72138413 • Registration: 0744870
Trademark Classes
Owner Contact Info
THREE FIRST NATIONAL PLAZA
CHICAGO, IL 60606
Entity Type: 03
Trademark Details
Filing Date
February 21, 1962
Registration Date
February 5, 1963
Cancellation Date
November 8, 2003
Goods & Services
Socks and Thermal Underwear