U.S. federal trademark · Serial No. 78742404
Liners and replacement pipes of polymeric materials for the repair or reconstruction of existing conduits, pipelines, potable water pipes and passageways, including polyethylene pipe installed by reducing the diameter and applied against the internal walls of the existing conduit, pipeline, potable water pipe and passageway
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.