U.S. federal trademark · Serial No. 79058177 · Reg. No. 3686220
Rings of rubber for use as pipe connection seals;Watertight rings for plumbing pipes; Rubber clack valves for use in protecting parts of machinery; Pipe gaskets; Clutch linings; Non-metal gaskets for protecting parts of machinery; Semi-processed brake lining material; Sleeves of rubber for protecting parts of machinery
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.