U.S. federal trademark · Serial No. 98579717
Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air filters for air conditioning units; Air filters for HVAC units; Air humidifiers; Air purifiers for automobiles; Filters for air purifiers; Household air cleaners; HVAC units; Industrial air purifiers; Water filtering apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.