U.S. federal trademark · Serial No. 79184910 · Reg. No. 5139494
(( Filters for cleaning cooling air for engines; )) filters for cleaning cooling air for machines used for cutting and processing machines in the metalworking operations; filters for cleaning oil mist, oil smoke and dust, being parts of grinding machines, cutting machines, turning machines, die casting machines, heat treatment machines and forming machines used in metalworking operations; dust filters being parts of welding machines, cutting machines and grinding machines used in dry and/or non-dry metalworking operations; dust filters for engines; steam/oil separators, oil fume separators and dust separators
Building construction; installation maintenance and repair of filter equipment for oil mist, oil smoke and dust; installation maintenance and repair of ventilation installations
Filters for air conditioning; filters as parts of air filtering installations for households and industry; air filters for domestic use; air filters for industrial installations; air filters for industrial installations in the metalworking industry; air cleaning filters being parts of industrial installations for the food industry; air cleaning filters being parts of household installations for domestic use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.