About 2 Trademarks found that are filed by the law firm Paul I J Fleishchut

Nonmetal tubular liners for the lining of sewer systems for the repair or reconstruction of existing sanitary sewer and storm sewer passageways by or on behalf of municipalities, cities, states, and other government entities, which are applied against the internal walls of the passageways by pulling the flexible deflated liner into a passageway, inflating the liner, and using steam to cure a resin impregnated in the liner

Repair and reconstruction of existing sewer pipes, water pipes, gas mains and industrial pipelines by installing liners within the existing conduit and reinstatement of existing services