MATH SQUARES Trademark
Serial Number: 73163614 • Registration: 1114504
MATH SQUARES is a trademark filed by
MCGRAW-HILL, INC.
on March 27, 1978. The trademark is classified under Class 16 (Paper Goods).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 27, 1978
Registration Date
March 6, 1979
First Use Anywhere
January 28, 1978
First Use in Commerce
January 28, 1978
Cancellation Date
September 12, 1985
Filing History
CANCELLED SEC. 8 (6-YR)
Sep 12, 1985 C8..
CANCELLED SEC. 8 (6-YR)
Sep 12, 1985 C8..
