U.S. federal trademark · Serial No. 50061526
Filter cartridges for industrial dust collection systems for use in pulse-jet cleaning; Air filters for industrial installations; Air filters for industrial purposes; Air filters for industrial use; Filters and filtering devices for air and gas conditioning; Filters for use with apparatus for air conditioning; Industrial air filter machines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.