Serial Number
73480844
Owner
PSYCHOTECHNICS, INC.Attorney
ROBERT J. SCHNEIDERFirst Use Date
Apr 6, 1984
Filing Date
May 17, 1984
SPIRAL LEARNING Trademark
Serial Number: 73480844 • Registration: 1361528
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
MCDERMOTT, WILL & EMERY
111 W MONROE ST
CHICAGO
IL 60603
UNITED STATES
Trademark Details
Filing Date
May 17, 1984
Registration Date
September 24, 1985
First Use Anywhere
April 6, 1984
First Use in Commerce
April 6, 1984
Published for Opposition
July 16, 1985
Cancellation Date
February 28, 1992