U.S. federal trademark · Serial No. 79440759
Air cleaning apparatus; air purifying apparatus and machines; air filtering installations; air filters for industrial installations; filters for use with apparatus for ventilating; filters for air purifiers cleaning air; filters for fume extractors
Compressed air machines, in particular for cleaning filters; jets being parts of machines, in particular for compressed air machines; suction nozzles for cleaning air filters using compressed air for mechanical purposes; machines and parts of machines for the cleaning of filter cartridges, namely, vacuum cleaners, cleaning machines and structural parts thereof for cleaning filter cartridges; filtering machines with automatic filter cleaning for industrial, mechanical, and manufacturing processes; filter units for industrial use, namely, air filters for mechanical purposes; filter housings being parts of industrial filter machines; air filters being parts of machines for mechanical purposes; dust separators and parts thereof; couplings for machines, other than for land vehicles
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.