Serial Number
72136010
Owner
TRIO LABORATORIES, INC.First Use Date
Jan 13, 1961
Filing Date
Jan 17, 1962
TRIOLAB Trademark
Serial Number: 72136010 • Registration: 0741599
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
January 17, 1962
Registration Date
December 4, 1962
First Use Anywhere
January 13, 1961
First Use in Commerce
January 13, 1961
Cancellation Date
September 6, 2003
Goods & Services
Electronic Laboratory Instruments-Namely, Voltmeters, Ammeters, Ohmmeters, Analog Computers and Testing Systems for Measuring Electrical Characteristics