U.S. federal trademark · Serial No. 78056906 · Reg. No. 2550165
Downhole drilling system, namely a motor, drill bit, a mud pulser and an automated directional control comprised of a steerable stabilizer and steering unit that is used for drilling in subterranean oil, gas, water, mineral and geothermal cell formation
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.