U.S. federal trademark · Serial No. 79113591
Building materials (non-metallic); non-metallic rigid pipes, in particular energy collectors for heating
Pipes and tubes of metal, in particular dividing pipes; casing covers; wells
Packing, stopping and insulating materials; flexible pipes, not of metal
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.