Serial Number
78471625
Owner
HALLIBURTON ENERGY SERVICES, INC.Attorney
Holly SoehngeFirst Use Date
May 1, 1961
Filing Date
Aug 23, 2004
CELLEX Trademark
Serial Number: 78471625 • Registration: 3598490
Trademark Classes
Owner Contact Info
2601 BELTLINE ROAD
CARROLLTON, TX 75006
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
August 23, 2004
Registration Date
March 31, 2009
First Use Anywhere
May 1, 1961
First Use in Commerce
May 1, 1961
Published for Opposition
July 12, 2005
Cancellation Date
November 6, 2015
Goods & Services
drilling mud additive for use in oil well drilling for reducing filtration rate and for making low solids mud