U.S. federal trademark · Serial No. 75408685 · Reg. No. 612968
COPPER TUBING FOR SANITARY USE, FOR HEATING INSTALLATIONS, FOR DRAINING OF USED WATERS, FOR THE INSTALLATION OF DOMESTIC GAS AND OTHER LIQUID FUEL AND CONNECTIONS FOR THESE COPPER TUBES
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.