U.S. federal trademark · Serial No. 50045545
Fans for air conditioning apparatus; Air sterilisers; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air purification units; Air filters for domestic use; Portable electric heaters; Air purifying apparatus and machines; Air purifying apparatus; Air filtering installations; Apparatus for purifying air; Air purifying machines; Air purifying units; Air purifying units for household use; Air scrubbers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.