U.S. federal trademark · Serial No. 99047412
Scale and hard water scale remover and inhibitor preparations to prevent or remove scale and hardness in residential water systems, machinery and food service systems, for household purposes
Scale and hard water scale remover and inhibitor preparations to prevent or remove scale and hardness in commercial and industrial water systems, community residential water systems, and in industrial and commercial machinery and food service systems, other than for household purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.