Serial Number
73142617
Owner
est, an educational corporationFirst Use Date
Oct 4, 1971
Filing Date
Sep 26, 1977
EST Trademark
Serial Number: 73142617 • Registration: 1175478
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 26, 1977
Registration Date
October 27, 1981
First Use Anywhere
October 4, 1971
First Use in Commerce
October 15, 1971
Published for Opposition
August 4, 1981
Cancellation Date
May 18, 1988