U.S. federal trademark · Serial No. 73370052 · Reg. No. 1283015
Tubing Sucker Rods, Drill Pipes, Casing, and Drill Collars
Power Tongs, Backout Tools, Spinning Catheads, Breakout Catheads, Duo-Stops, Hydraulic Lifts, Derrick Mounted Lifts, Kelly Spinners, and Tong Blocks
Hydraulic Torque Indicators and Jerkline Tension Indicators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.