Serial Number
73118312
Owner
ERIC C. WAHLBERG, DOING BUSINESS AS THE WAHLBERG, CO.First Use Date
Jan 16, 1976
Filing Date
Mar 7, 1977
MATHMAKER Trademark
Serial Number: 73118312 • Registration: 1087722
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 7, 1977
Registration Date
March 21, 1978
First Use Anywhere
January 16, 1976
First Use in Commerce
November 8, 1976
Cancellation Date
September 4, 1984