U.S. federal trademark · Serial No. 88639707
Back pressure valves as parts of machines; Hydraulic controls for machines, motors and engines; Hydraulic engines and motors; Pneumatic controls for machines, motors and engines; Pump control valves; Pump diaphragms; Pumps as parts of machines, motors and engines; Regulators being parts of machines; Shaft couplings as parts of machines; Starters for motors and engines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.