U.S. federal trademark · Serial No. 77105941 · Reg. No. 3465246
Ducts for ventilating mines and tunnels, and for heating, ventilating and air conditioning in commercial and industrial installations
Plastic tubing for ventilating mines and tunnels, and for heating, ventilating and air conditioning in commercial and industrial installations
Industrial textile cloth, namely, multiple-ply fabrics sold in roll-good form for use in the manufacture of bags, curtains, tents, upholstery and other related uses
Industrial textile cloth, namely, brattice cloth
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.