Serial Number
73254392
Owner
COMBUSTION ENGINEERING, INC.First Use Date
Sep 14, 1979
Filing Date
Mar 17, 1980
SYSTEM 80 Trademark
Serial Number: 73254392 • Registration: 1175027
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 17, 1980
Registration Date
October 27, 1981
First Use Anywhere
September 14, 1979
First Use in Commerce
September 14, 1979
Published for Opposition
August 4, 1981
Cancellation Date
August 3, 2002