Serial Number
73321104
Owner
Petroscience CorporationFirst Use Date
Jan 29, 1975
Filing Date
Jul 27, 1981
PETROSCIENCE Trademark
Serial Number: 73321104 • Registration: 1278255
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 27, 1981
Registration Date
May 15, 1984
First Use Anywhere
January 29, 1975
First Use in Commerce
January 29, 1975
Published for Opposition
February 21, 1984
Cancellation Date
October 24, 1990