Serial Number
73130495
Owner
GROLIER EDUCATIONAL CORPORATIONFirst Use Date
Sep 13, 1976
Filing Date
Jun 15, 1977
MATH PREP Trademark
Serial Number: 73130495 • Registration: 1103860
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
June 15, 1977
Registration Date
October 10, 1978
First Use Anywhere
September 13, 1976
First Use in Commerce
September 13, 1976
Cancellation Date
June 4, 1985