U.S. federal trademark · Serial No. 77467906 · Reg. No. 3790732
Liners of resin-impregnable felt for the repair and reconstruction of existing conduits, pipelines, and potable water pipes; liners of reinforced resin-impregnable felt for the repair and reconstruction of existing high-pressure potable water pipes; liners of felt reinforced with triaxial fiberglass for the repair and reconstruction of existing high-pressure potable water pipes
Repair and reconstruction of existing conduits, pipelines, and potable water pipes by installing a liner within the existing conduits, pipelines, and pipes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.