U.S. federal trademark · Serial No. 79057984 · Reg. No. 3606289
[ Non-metallic rigid pipes for building; non-metallic cable and pipe penetration seals, made from cement or concrete; non-metallic sealing frames, made from cement or concrete, for cables and pipes ]
Cable and pipe penetration seals, made from metal; sealing frames made from metal for cables and pipes
Cable and pipe penetration seals, made from plastic or rubber; sealing frames, made from plastic or rubber for cables and pipes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.