U.S. federal trademark · Serial No. 73756962 · Reg. No. 1576372
INTERIOR LININGS FOR PIPE LINES USED IN WATER AND MUD INJECTION, OIL AND GAS LINES, SALTWATER LINES, UTILITY SEWERAGE AND DRAINAGE LINES, AND GAS GATHERING AND DISTRIBUTION LINES
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.