U.S. federal trademark · Serial No. 86852604 · Reg. No. 5131503
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
NON-METALLIC THREAD PIPE JOINT COMPOUND FOR ROTARY SHOULDERED CONNECTIONS FOR USE IN THE OIL INDUSTRY
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
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