U.S. federal trademark · Serial No. 74413452 · Reg. No. 1897309
machines for maintenance, reconstruction, relining and repair of sewers and pipes; trailers containing relining machines; powered wenches for pulling a liner through a pipe for relining; and machines for impregnating felt with epoxy for relining pipes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.