U.S. federal trademark · Serial No. 86583409 · Reg. No. 4888253
Back pressure valves as parts of machines; Ball valves being parts of machines; Butterfly valves being parts of machines; Hydraulic controls for machines, motors and engines; Hydraulic valve actuators; Pneumatic controls for machines, motors and engines; Proportional flow valves as parts of machines; Pump control valves; Servo-valves; Valves being parts of machines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.