Serial Number
72444962
Owner
HYDROCARBON RESEARCH, INC.First Use Date
Jan 5, 1946
Filing Date
Jan 2, 1973
H-OIL Trademark
Serial Number: 72444962 • Registration: 1000334
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
January 2, 1973
Registration Date
December 24, 1974
First Use Anywhere
January 5, 1946
First Use in Commerce
September 1, 1957
Cancellation Date
March 20, 1981