U.S. federal trademark · Serial No. 98134595 · Reg. No. 7468177
Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air filtering units; Air filters for air conditioners in vehicle passenger compartments; Air filters for air conditioning units; Air filters for domestic use; Air filters for industrial installations; Air purification units; Air purifiers; Air purifiers for automobiles; Air purifiers for household purposes; Air purifying apparatus and machines; Air purifying units for commercial, domestic, and industrial use; HEPA filters for household use; Industrial air filter machines; Industrial air purifiers; Personal air filtering units for filtering tobacco smoke exhaled directly into the unit
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.