Serial Number
78120883
Owner
SCHLUMBERGER TECHNOLOGY CORPORATIONAttorney
Margaret A BoulwareFirst Use Date
Sep 25, 1989
Filing Date
Apr 10, 2002
SULFATREAT Trademark
Serial Number: 78120883 • Registration: 2693485
Trademark Classes
Owner Contact Info
300 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
April 10, 2002
Registration Date
March 4, 2003
First Use Anywhere
September 25, 1989
First Use in Commerce
September 25, 1989
Published for Opposition
December 10, 2002
Goods & Services
Particulate reactant for removing hydrogen sulfide and other sulfur contaminants from gases, fluids, and liquids