6 ULTRA-HIGH YIELD VISCOSIFIER AND WALL-BUILDING AGENT FOR FRESH WATER MUD FOR USE IN THE WELL DRILLING INDUSTRY
APPLICANT HEREBY DISCLAIMS THE WORD "GEL" APART FROM THE MARK AS SHOWN, BUT APPLICANT WAIVES NONE OF ITS COMMON LAW RIGHTS IN SAID MARK OR ANY FEATURE THEREOF.
Trademark Events
Oct 10, 1994
Expired Sec. 9
Oct 29, 1979
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.