Serial Number
73326737
Owner
HOPKINS AGRICULTURAL CHEMICAL CO.First Use Date
Apr 13, 1981
Filing Date
Sep 4, 1981
DUO-TOX Trademark
Serial Number: 73326737 • Registration: 1217279
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 4, 1981
Registration Date
November 23, 1982
First Use Anywhere
April 13, 1981
First Use in Commerce
April 13, 1981
Published for Opposition
August 31, 1982
Cancellation Date
April 25, 1989