Serial Number
73244741
Owner
COMBUSTION ENGINEERING, INC.First Use Date
May 6, 1950
Filing Date
Dec 31, 1979
NATIONAL LTX Trademark
Serial Number: 73244741 • Registration: 1180849
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
December 31, 1979
Registration Date
December 8, 1981
First Use Anywhere
May 6, 1950
First Use in Commerce
June 5, 1950
Published for Opposition
September 15, 1981
Cancellation Date
July 14, 1988