U.S. federal trademark · Serial No. 90518609 · Reg. No. 6688138
Thread seal tape; Polytetrafluoroethylene (PTFE) thread seal tape
Water heaters; Tankless water heaters; Instantaneous water heaters; Hot water heaters; Water filters; Water filtration and purification units and replacement cartridges and filters therefor
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.