Serial Number
75202371
Owner
BAKER HUGHES INCORPORATEDAttorney
Dyan M. HouseFirst Use Date
Jan 30, 1997
Filing Date
Nov 22, 1996
PENETREX Trademark
Serial Number: 75202371 • Registration: 2182871
Trademark Classes
Owner Contact Info
P.O. BOX 4740
HOUSTON, TX 772104740
Entity Type: 16
Legal Representation
Trademark Details
Filing Date
November 22, 1996
Registration Date
August 18, 1998
First Use Anywhere
January 30, 1997
First Use in Commerce
January 30, 1997
Published for Opposition
August 19, 1997
Goods & Services
chemical compositions, namely, additives for use in drilling and completions; completion fluids; drilling muds; drilling fluids; dispersants and emulsifiers in the drilling, completion and workover of subterranean oil and gas wells