U.S. federal trademark · Serial No. 77321905 · Reg. No. 3466534
Copper-based algaecide for agricultural use in lakes, ponds, sewer lagoons and water reservoirs; copper-based bactericide for use in lakes, ponds, sewer lagoons and water reservoirs
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.