TRS-80 Trademark
Serial Number: 73143143 • Registration: 1148739
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 30, 1977
Registration Date
March 24, 1981
First Use Anywhere
September 1, 1977
First Use in Commerce
September 1, 1977
Published for Opposition
July 25, 1978
Cancellation Date
March 30, 2002