Filed Nov. 15, 2013

Serial No. 79142997

Registered Dec. 2, 2014

Registration No. 4,647,175

Class Metallic building materials and construction equipment being earth retention equipment and systems, namely, metallic barriers, formwork and panels; metallic barriers or shields for trenches or boreholes; metallic shoring and shield equipment, namely, reinforcing materials of metal for building and excavation purposes and systems comprised of metal panels, metal retaining walls, metal bracing members, metal scaffolding; metallic trench shoring or lining equipment, namely, reinforcing materials of metal for building and excavation purposes and systems comprised of metal panels, metal retaining walls, metal bracing members, metal scaffolding, metallic trench guards; 002; 012; 013; 014; 023; 025; 050; 001; 012; 033; 050; 100; 103; 106

Case Type Trademark Service mark