U.S. federal trademark · Serial No. 85541266
Electric resistance welded pipes and tubes; oil well tubing; oil well casing, macaroni tubing and line pipe; mechanical tubing for use in the mining and automotive industries; standard pipe, water well casing, seamless pressure pipe and structural pipe for use in the commercial industrial market; steel pipes, carbon steel pipes and tubes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.