U.S. federal trademark · Serial No. 76343193 · Reg. No. 2624773
Spiral wound gaskets, made primarily of metal, for use in pipe joints and valve and pipe joints
[ Spiral wound gaskets, made principally of non-metallic materials, for use in pipe joints and valve and pipe joints ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.