U.S. federal trademark · Serial No. 79072951 · Reg. No. 3879231
Sealing material, namely, gaskets, sheaths, bushing sleeves, cuffs, rings, muffs and paste-like sealant putty made of rubber, silicon or other elastic plastics, closed cellular foam rubber and flame-retardant polymer sheets, all designed to prevent the propagation of fire, fluid, or gas along cable and pipe lines or ducts
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.