U.S. federal trademark · Serial No. 88591369 · Reg. No. 6285774
Measurement evaluations in the stimulation and completion services of oil and gas well drilling
Oil and gas well treatment; Oil well prospecting, namely, perforation and spill treatment
Cementing services for oil and gas wells; Oil and gas well downhole coring services; Oil well casing, tubing, and drill pipe installation; Oil and gas drilling
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.