U.S. federal trademark · Serial No. 74735430 · Reg. No. 2017328
railroad track maintenance machines, namely tie removers and inserters, tie cranes, spreaders, ditchers, ballast regulators, rail grinders, tampers, curve liners, and stoneblowers
railroad track maintenance machines, namely rail flow detectors and rail analyzers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.