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