Serial Number
73090822
Owner
National Coal BoardFirst Use Date
Dec 4, 1971
Filing Date
Jun 17, 1976
ANTHRASORB Trademark
Serial Number: 73090822 • Registration: 1067497
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
June 17, 1976
Registration Date
June 14, 1977
First Use Anywhere
December 4, 1971
First Use in Commerce
December 4, 1971
Cancellation Date
November 8, 1983