U.S. federal trademark · Serial No. 86852850 · Reg. No. 5131507
CHEMICAL PREPARATIONS FOR USE IN THREAD COMPOUNDS; CHEMICAL COMPOUNDS FOR USE WITH DRILLING EQUIPMENT, NAMELY, THREAD COMPOUNDS; ANTI-SEIZE CHEMICALS AND CHEMICAL COMPOUNDS FOR APPLICATION TO THREADS; LEAD-BASE CHEMICAL COMPOUND FOR DRILL COLLARS
NON-METALLIC THREAD PIPE JOINT COMPOUND FOR ROTARY SHOULDERED CONNECTIONS FOR USE IN THE OIL INDUSTRY
INDUSTRIAL ANTI-SEIZE LUBRICANTS, NAMELY, THREAD COMPOUNDS FOR CASING, TUBING, AND LINE PIPE; INDUSTRIAL LUBRICANTS, NAMELY, THREAD COMPOUNDS FOR ROTARY SHOULDERED CONNECTIONS, PREMIUM CONNECTIONS AND CORROSION PROTECTION; THREAD LUBRICANT FOR SECTIONAL ROCK DRILL STEEL JOINTS AND COUPLINGS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.