Serial Number
75306454
Owner
M-I Drilling Fluids L.L.C. ("M-I")Attorney
Carter J. WhiteFirst Use Date
Aug 21, 1997
Filing Date
Jun 10, 1997
GLYDRIL Trademark
Serial Number: 75306454 • Registration: 2294651
Trademark Classes
Owner Contact Info
9th Floor, Louisiana Place
Houston, TX 77002
Entity Type: 16
Legal Representation
Trademark Details
Filing Date
June 10, 1997
Registration Date
November 23, 1999
First Use Anywhere
August 21, 1997
First Use in Commerce
August 21, 1997
Published for Opposition
March 31, 1998
Cancellation Date
August 26, 2006
Goods & Services
petroleum industry chemicals, namely, a drilling fluid for use in the oil and gas well drilling industry