U.S. federal trademark · Serial No. 98011442
Cleaning preparations for removing scale, lime, rust and mineral deposits from water heater, heat exchangers, condensers and boilers; lime cleaning preparations for water heaters, heat exchangers, condensers and boilers; rust cleaning preparations for water heaters, heat exchangers, condensers and boilers; descaling preparations for household purposes, namely, for water heaters, heat exchangers, condensers and boilers
Descaling preparations for industrial purposes, namely, for water heaters, heat exchangers, condensers and boilers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.