U.S. federal trademark · Serial No. 88072722 · Reg. No. 5836158
Expansion joint fillers, expansion joint fillers made of foam; expansion joint fillers made of closed-cell polyethylene foam; backer rods, backer rods for use in industrial insulating purposes; closed-cell polyethylene foam backer rods for use in industrial insulating purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.