Filed Sept. 1, 2011

Serial No. 85412601

Registered Jan. 8, 2013

Registration No. 4,270,637

Class Repair and reconstruction of existing conduits and pipelines, such as sewer pipes, water mains and industrial pipelines by installing a liner within the existing conduit; lining the interior of pipelines for others by spraying on a fluid impervious epoxy-based barrier for protection from abrasion and corrosion; applying protective coatings to pipes; repairing pipes by coating with an epoxy; pipeline and cathodic protection installation and repair; laying and construction of pipelines and cathodic protection systems; construction and repair of cathodic protection systems for steel-reinforced structures; 100; 103; 106

Case Type Service mark