U.S. federal trademark · Serial No. 99528523
Air cleaning units; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air filtering units; Air filters for air conditioning units; Air filters for domestic use; Air filters for industrial installations; Air purifiers; Filter cartridges for industrial dust collection systems for use in pulse-jet cleaning; Filters for air conditioning;
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.