U.S. federal trademark · Serial No. 74380909 · Reg. No. 1877413
fluid pressure or electric motor activated valves, namely diaphragm activated valves for hydraulic or pneumatic fluid control, including differential pressure, flow control and back pressure; valves for pressure regulating and/or reducing, with or without check valves; temperature and/or pressure responsive relief valves; valves for regulating condenser water; balanced piston valves; and pipeline strainers for fluids and gases
automatic valves and valves for use with thermostatic devices
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.