U.S. federal trademark · Serial No. 75335861
market studies in connection with a program for recovery and recycling of bleach effluents from pulp and paper mills
scientific research, development, evaluation, consultation, design engineering, and technical consultation in connection with a program for recovery and recycling bleach effluents from pulp and paper mills
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.