U.S. federal trademark · Serial No. 85328435 · Reg. No. 4381913
Oil and gas well drilling services, namely, providing measurements and downhole telemetry while drilling, and providing technology information in the oil and gas industry
Assembly of oil and gas industrial machines for others; Oil and gas well treatment; Oil well prospecting, namely, perforation and spill treatment; Technical consulting related to the manufacturing of oil and gas equipment, control systems, and machinery
Cementing services for oil and gas wells; Consulting services in the field of offshore oil and gas facility construction; Drilling of deep oil or gas wells; Oil and gas drilling; Oil well casing, tubing, and drill pipe installation; Rental of oil well drilling tools; Well improvement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production; and Wirelining for oil wells
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.