on 12 Aug 1993
Last Applicant/ Owned by
Baker Hughes Incorporated
3900 Essex Lane, Suite 1200, Houston, Texas 77027, United States of America
, ,
Serial Number
UK00001544721 filed on 12th Aug 1993
Registration Number
UK00001544721 registered on
4th Aug 1995
Correspondent Information
Marks & Clerk LLP
90 Long Acre
London,
WC2E 9RA
Drilling fluids; drilling fluid additives; chemical compositions for use in shale stability, anti-bit balling and lubrication in drilling subterranean wells; chemical substances, preparations and compositions, all for use in drillings; all included in Class 1; but not including any of the aforesaid products being biological agents.
UK00001544721
Word
Individual