U.S. federal trademark · Serial No. 73679989 · Reg. No. 338825
OILFIELD EQUIPMENT, NAMELY DOWNHOLE DRILLING MOTORS (BOTH POSITIVE DISPLACEMENT AND TURBINE), ADJUSTABLE HOUSINGS, DRIVE SHAFTS, DOWNHOLE MEASUREMENT WELL DRILLING TOOLS, SPEED GOVERNORS FOR TURBINE MOTORS, SPEED REDUCTION UNITS AND BEARING ASSEMBLIES FOR DOWNHOLE MOTORS
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