U.S. federal trademark · Serial No. 74523584 · Reg. No. 2064762
railway superstructures formed of metal, namely rails, manually operated switches, crossings, slide chairs, switch clamps, blade rollers, frog tips and feathered joints
[ development and testing of railway superstructures, especially switches, crossings, feathered joints and parts of them as well as operating aggregates for them, by order of third parties; development of software for others ]
lifting cranes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.