U.S. federal trademark · Serial No. 99109857 · Reg. No. 8023262
Air filters for air conditioning units; Air filters for domestic use; Air filters for industrial installations; Air filters for heating and cooling registers; Air filters for HVAC units; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air filtering installations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.