U.S. federal trademark · Serial No. 75844917 · Reg. No. 39927140
Electrical current collectors, namely pantographs, electrical coupling, cable, electrical switching devices; electrical measuring instruments, namely, electrical instruments for measuring current, voltage, transition resistance and contact pressure; electrical monitoring devices for use with pantographs, all for railway vehicles
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.