U.S. federal trademark · Serial No. 74655398 · Reg. No. 1992796
valves (parts of machines); clack-valves of machines; filters (parts of machines, motors or engines); pneumatic controls for machines, motors and engines; cylinders for machines; speed governors for machines, engines and motors; regulators (parts of machines); pressure regulators (parts of machines)
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.