Serial Number
73212814
Owner
BELL & HOWELL COMPANYFirst Use Date
Jan 6, 1975
Filing Date
Apr 23, 1979
REAL MATH FOR THE REAL WORLD Trademark
Serial Number: 73212814 • Registration: 1167222
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 23, 1979
Registration Date
September 1, 1981
First Use Anywhere
January 6, 1975
First Use in Commerce
January 6, 1975
Published for Opposition
June 9, 1981
Cancellation Date
March 8, 1988