U.S. federal trademark · Serial No. 79102412
Construction, repair and installation with aluminothermic welding materials
Devices for controlling, measuring, monitoring and recording of physical or chemical parameters of the performing of aluminothermic welding; devices for locating an aluminothermic welding by GPS including analysis and transmission of data thus gained
Aluminothermic welding materials of metal for railway tracks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.