U.S. federal trademark · Serial No. 98731742 · Reg. No. 8393857
Activated charcoal for industrial purposes; Chemical preparations in the nature of filtering materials in the water treatment industry; Mineral substances in the nature of filtering materials in the water treatment industry; Unprocessed plastics in the nature of filtering materials in the water treatment industry; Vegetable substances in the nature of filtering materials in the water treatment industry; Water-purifying chemicals; Water-softening preparations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.