U.S. federal trademark · Serial No. 74423347
machines for use in the production of paper pulp, namely digesters
engineering services in the field of pulp and paper mills and component parts thereof
pulp paper producing and handling equipment, namely evaporators; furnaces; and systems comprising waste liquid collection equipment and fluid handling equipment for minimizing undesired effluent discharges from paper mills consisting of some or all of the following components; water treatment plants, gravity clarifiers, flotation clarifiers, oxidation and aerations lagoons, activated sludge systems, screens, strainers, presses, filters, sumps, pumps, tanks, piping, valves and instrumentation
construction of pulp and paper mills
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.