LANGUAGE EXPLORER Trademark
Serial Number: 74044965 • Registration: 1650006
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 2, 1990
Registration Date
July 9, 1991
First Use Anywhere
November 14, 1989
First Use in Commerce
November 14, 1989
Published for Opposition
April 16, 1991
Cancellation Date
January 12, 1998
Goods & Services
control program software for the interactive videodiscs applied to language learning