U.S. federal trademark · Serial No. 78777472 · Reg. No. 3509983
Air filters, air filter units and air filter units with fan for air conditioning units located in industrial facilities and not for use in cargo containers; air filters, air filter units and air filter units with fan for industrial installations and not for use in cargo containers
Air filters, air filter units and air filter units with fan for use in machinery and not for use in cargo containers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.