Serial Number
72157482
Owner
ERDCO ENGINEERING CORPORATIONFirst Use Date
Aug 16, 1962
Filing Date
Nov 19, 1962
TOX-EX Trademark
Serial Number: 72157482 • Registration: 0756006
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 19, 1962
Registration Date
September 3, 1963
First Use Anywhere
August 16, 1962
First Use in Commerce
October 17, 1962
Cancellation Date
June 5, 2004
Goods & Services
Combustible and Toxic Gas Indicators and Alarms