Serial Number
72098211
Owner
ECONOMICS LABORATORY, INC.First Use Date
Mar 4, 1959
Filing Date
Jun 1, 1960
TRU-FEED Trademark
Serial Number: 72098211 • Registration: 0709051
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
June 1, 1960
Registration Date
December 27, 1960
First Use Anywhere
March 4, 1959
First Use in Commerce
March 4, 1959
Cancellation Date
January 5, 2002
Goods & Services
Electronic Testing and Measuring Control Unit for Indicating and Regulating the Concentration of Detergents in Solution