U.S. federal trademark · Serial No. 74485400
manually operated metal valves
thermostatic and automatic expansion valves, thermostats, temperature controls, dial thermometers, solenoid valves, pressure switch apparatus for controlling pressurized fluids or steam in for example refrigerating and air conditioning systems; piping accessories for use in line with metal piping, namely sight glasses for use in servicing liquid lines containing refrigerants or other solvents by means of moisture indicators and/or liquid check valves
refrigeration and air conditioner flow control and regulator valves
valves for refrigeration and other machinery; namely, evaporator pressure and suction pressure regulating valves, water regulating valves and filters, dryers and strainers for use therewith
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.