THE ELECTRIC BLACKBOARD Trademark
Serial Number: 73359073 • Registration: 1263461
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 9, 1982
Registration Date
January 10, 1984
First Use Anywhere
February 11, 1980
First Use in Commerce
February 11, 1980
Published for Opposition
October 18, 1983
Cancellation Date
March 25, 2016