U.S. federal trademark · Serial No. 79437490
Installations, apparatus, and machines for mineral and coal separation processing and ore sorting, including flotation machines for mineral separation, flotation cells and flotation tanks, thickeners, clarifiers, agitators, crushers, drum filters, pressure filters, vacuum filters, milling machines and parts for all abovementioned goods including spargers, stators, aerators, rotors, nozzles, downcomers, and launders; pumps for transporting liquids and slurries.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.