U.S. federal trademark · Serial No. 79096820 · Reg. No. 4204048
Design, development in the oil and gas exploration and production industry; technical consulting services, namely, engineering for the oil and gas exploration and production industries in connection with location, recovery, processing, storage and distribution of oil and natural gases rendered by an engineer in regard to the construction of derricks, wells and other products, namely, drilling machines, pipe laying machines and cranes
Installation, maintenance and repair of items used in the oil and gas exploration and production industry, namely, drilling machines, derricks and their parts, cranes, and pipe laying machines, well drilling machines
Drilling equipment, namely, industrial drilling rigs; power drills for the oil and gas exploration and production industry; derricks; cranes; ground drilling machines; installations, namely, machinery and equipment for laying drain pipes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.