U.S. federal trademark · Serial No. 76263604
Installation of flexible linings for rehabilitation, rejuvenation, repair and lining of pipelines, sewers and passageways
Flexible pipes, including flexible tubes for lining passageways being extruded in sheet form and helically seamed into tube form and having spikes, protrusions or spaced formations on one surface; extruded plastics and polymer material in sheet form; plastics or polymer sheet material having spikes or protrusions on one surface thereof
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.