U.S. federal trademark · Serial No. 86428730 · Reg. No. 00003052501
Air filters; Air conditioning filters; Filters for cleaning air; Air cleaning filters as parts of cleaning machines or installations; Air filters for use as dust extractors in industrial processes; air filters for use as dust arrestants in industrial processes; Air filtering installations; Air driers; Filters for air conditioning; Filters as parts of household, retail, storage or industrial installations; Gas Scrubbing apparatus; Pollution control filters
Catalytic converters; Catalytic converters for motors and engines; Catalytic convertor units for vehicle exhausts; Catalytic converters for the exhaust gases of internal combustion engines; Anti-pollution devices for motors, machines and engines; Blowing machines for exhaustion of dust, gases etc; Cartridges for filtering machines; Dust exhausting installations for cleaning purposes; Dust removing installations for cleaning purposes [ ; Filtering machines; Filters as parts of machines or engines ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.