U.S. federal trademark · Serial No. 79077257
Metal filter (parts of machines) for using in drinking water and raw water filtration in polymer melting as well as cartridges for air conveyor slides; intake air spouts; mufflers (for motors)
Ventilation (air-conditioning), in particular silo ventilation; air purifying apparatus, in particular hot gas de-dusting as gas dust removing apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.