U.S. federal trademark · Serial No. 88870768
Design of railway-metro- tramway lines; Design of electric traction systems and facilities; Design of railway signalling and telecommunication systems and facilities; installation, repair and maintenance of railway signalling and telecommunication software systems
Construction, repair, maintenance and renewal being repair of railway-metro- tramway lines; installation, repair, maintenance and renewal being repair of electric traction systems and facilities; installation, repair and maintenance of railway signalling and telecommunication hardware systems and facilities
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.