U.S. federal trademark · Serial No. 73840198 · Reg. No. 1530507
heaters, refrigerators, air conditioners and ventilators for use in railway cars
[ metallic railway tracks, fixed railway equipment; namely, rails of metal, guard rails of metal, fish plates, railway switches, railroad ties of metal; ] metallic doors and door casings, locksmith works; namely, metallic door-closers, non-electric door-openers, door-bolts, metallic door-stops, locks of metal for vehicles
[ railway rolling stock ]
[ controlling gears for machines and motors for opening and closing doors, for access and protection systems ]
measuring appliances; namely, speedometers; electric applicances; namely, electric appliances for opening doors, electric AC/DC converters, printed circuit boards, data processors; safety systems, comprising armored counters, controlled entrance lobbies with weapon detectors, access controls, safety servo systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.