U.S. federal trademark · Serial No. 75709529 · Reg. No. 2185539
installation of flexible linings for and rehabilitation, rejuvenation, repair and lining of pipelines, scwerat and passageways, constructed of plastic or polymeric materials, asbestos, cement, concrete, iron, steel
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.