1 CHEMICAL COMPOSITION FOR USE IN CONNECTION WITH WELL DRILLING SUCH AS OIL, GAS AND NATURAL RESOURCE WELLS-NAMELY, AN ADDITIVE FOR THE WELL FLUID DURING DRILLING, COMPLETION OR WORK-OVER
APPLICATION TO AMEND HAVING BEEN MADE BYHALLIBURTON COMPANY, OWNER OF THE REGISTRATION ABOVE IDENTIFIED, THE DRAWING IS AMENDED TO APPEAR AS FOLLOWS: KEN GEL
Trademark Events
Jul 3, 2000
Expired Sec. 9
May 2, 1985
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.