Serial Number
73447586
Owner
Sierra On-Line, Inc.Attorney
Peter M. LangenbergFirst Use Date
Apr 27, 1983
Filing Date
Oct 11, 1983
LEARNING WITH LEEPER Trademark
Serial Number: 73447586 • Registration: 1300348
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
PETER M LANGENBERG FENWICK STONE DAVIS AND W
TWO PALO ALTO SQ
PALO ALTO
CA 94306
UNITED STATES
Trademark Details
Filing Date
October 11, 1983
Registration Date
October 16, 1984
First Use Anywhere
April 27, 1983
First Use in Commerce
April 27, 1983
Published for Opposition
August 7, 1984
Cancellation Date
February 21, 1991