U.S. federal trademark · Serial No. 98940592 · Reg. No. 8246629
Air cleaning apparatus; Air cleaning units; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air conditioning filters; Air filtering installations; Air filtering units; Air filters for air conditioning units; Air filters for air-conditioning units; Air filters for domestic use; Air filters for furnaces; Air filters for heating and cooling registers; Air filters for household purposes; Air filters for household use; Air-conditioning filters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.