U.S. federal trademark · Serial No. 73455162 · Reg. No. 1375524
VEHICLE COMMUNICATIONS SYSTEMS COMPRISING A RADIO FREQUENCY INTERROGATOR, A RADIO FREQUENCY TRANSPONDER AND A MICROPROCESSOR BASED UNIT FOR LOCATING RAILROAD CARS AND VEHICLES
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.