U.S. federal trademark · Serial No. 79378880 · Reg. No. 7616815
Infrared liquid level sensors; infrared liquid level regulators for monitoring and controlling liquids in tanks and vessels; infrared liquid level switches for monitoring and controlling liquids in tanks and vessels; liquid level sensors; level switches for monitoring and controlling liquids in tanks and vessels; liquid level switches for monitoring and controlling liquids in tanks and vessels; level controllers for controlling liquids in tanks and vessels; level switches for monitoring and controlling liquids in tanks, vessels and compressors; level regulators for monitoring and controlling liquids in tanks, vessels and compressors; electronic controls for refrigeration, air conditioning and heat pump; liquid level regulators with solenoid valve for monitoring and controlling liquids in tanks and vessels; liquid level controllers with solenoid valve; electronic controllers for evaporators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.