U.S. federal trademark · Serial No. 88096948 · Reg. No. 5922152
Non-metal seals for use as pipe gaskets and washers for pipe connections; non-metal sealing rings for use as connection seals; washers made of rubber for use with threaded connectors; washers of rubber for use with threaded connectors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.