U.S. federal trademark · Serial No. 79052979 · Reg. No. 3557857
[ Sealing and insulating materials; ] non-metal seals and sealing rings for use in valves [, tanks and pipe connections ]
Metal valves not being parts of machines and parts and fittings therefor
Metal valves being parts of machines and parts and fittings therefor
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.