U.S. federal trademark · Serial No. 86536523
training in the use and operation of sub-surface infrastructure repair and restoration equipment and consultation relating thereto
consulting services for repair and restoration of sub-surface infrastructure of cast pipes and box culverts; consulting services in the field of application of cement to interior walls of sub-surface infrastructure of cast pipes and box culverts; and consulting services in the field of repair and maintenance of sub-surface infrastructure of cast pipes and box culverts
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.