Serial Number
74310330
Owner
Anchor Drilling Fluids A/SAttorney
Paul C. Van SlykeFirst Use Date
Nov 1, 1991
Filing Date
Sep 2, 1992
Serial #74310330 Trademark
Serial Number: 74310330 • Registration: 1791157
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
September 2, 1992
Registration Date
September 7, 1993
First Use Anywhere
November 1, 1991
First Use in Commerce
February 1, 1992
Published for Opposition
June 15, 1993
Cancellation Date
December 23, 2000
Goods & Services
chemicals and chemical compositions adapted for use in and in connection with treating and testing of oil well drilling fluids and like mixtures containing clay or other materials