U.S. federal trademark · Serial No. 72172264 · Reg. No. 0768672
Carrier Systems and Components Therefor; Centralized Traffic Control Systems and Components Therefor; Electrical Relays; Electrical Switch Machines; Rectifiers; Remote Control Systems for Locomotives and Components Therefor; Solid State Code Systems and Components Therefor; and Transmitter Receiver Radios
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.