U.S. federal trademark · Serial No. 78157818 · Reg. No. 2814218
PTFE elastomeric sheets for fabrication into gaskets, seals, packing, washers, pads, shims, curtains, joints and sized and shaped members for use where severe temperature, pressure and other adverse operating conditions prevail
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.