U.S. federal trademark · Serial No. 87903622 · Reg. No. 5673445
Filter cartridges for industrial dust collection systems for use in pulse-jet cleaning; Filters for air conditioning; Filters for air extractor hoods; Air filtering installations; Air filters for air conditioning units; Air filters for domestic use; Air filters for heating and cooling registers; Air filters for industrial installations; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; HEPA filters for household use; Industrial air filter machines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.