U.S. federal trademark · Serial No. 87978742 · Reg. No. 5608770
Chemicals used in industry; Chemicals for use in treatment of water, waste water, and effluent; Chemicals for use in purification of water, waste water, and effluent; Carbon, activated carbon, granulated carbon, and bone charcoal, all for use as filter media, adsorbents, or absorbents; Carbon for filters; Chemical adsorbent media for purification of water, waste water, and effluent; Chemical preparations to treat water, waste water, and effluent; Chemical preparations for use in industry
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.