Serial Number
72181239
Owner
INDUCTOTHERM CORPORATIONFirst Use Date
May 9, 1961
Filing Date
Nov 15, 1963
TRI-LINE Trademark
Serial Number: 72181239 • Registration: 0783135
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 15, 1963
Registration Date
January 12, 1965
First Use Anywhere
May 9, 1961
First Use in Commerce
May 9, 1961
Cancellation Date
March 16, 2020
Goods & Services
Frequency Tripler Used with Induction Melting Equipment