U.S. federal trademark · Serial No. 99063914
Air filters for use in air conditioning, heating, air handling, and air filtration units for removing chemicals, aerosols, and particulate matter; Air filters for use in indoor air handling systems, air purifiers, and air conditioners for general domestic and industrial use; Fibrous filtering media for use in air filters for HVAC units; Filter media for use in air filtering units
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.