Serial Number
74253916
Owner
IMSL, INC.Attorney
LLOYD M. CORPENINGFirst Use Date
Oct 2, 1984
Filing Date
Mar 2, 1992
MATH/LIBRARY Trademark
Serial Number: 74253916 • Registration: 1728710
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
LLC M CORPENING
14141 SW FWY STE 3000
SUGAR LAND
TX 77478-3498
UNITED STATES
Trademark Details
Filing Date
March 2, 1992
Registration Date
October 27, 1992
First Use Anywhere
October 2, 1984
First Use in Commerce
October 2, 1984
Cancellation Date
May 3, 1999