U.S. federal trademark · Serial No. 75303507
licensing of know-how, technical information, and patents for use in the pulp and paper industry with respect to dregs handing and green liquor filtering in pulp and paper mills
filter presses, pulp and paper industry machine filters, dregs handling machines and pulp and paper industry green liquor filtering machines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.