Filed Aug. 11, 2004

Serial No. 79012023

Registered Jan. 9, 2007

Registration No. 3,196,940

Class Building materials of metal for industrial users in the steel industry, namely trusses and girders; Prefabricated steel buildings; Sheets, tubes, pipes of steel, cast iron or metal alloys; Metal fluid storage tanks; Metal storage containers for general use; Non mechanical metal hoppers; Metal tube valves, not including machine parts; Reinforcing materials for metal compressed air or gas ducts, namely metal braces; Metal reinforcing materials for building, namely braces; Metal penstock pipes; Pot hooks of metal; Manifolds of metal for pipelines; Tubes of metal; Pipework of metal; Pipes of metal; Slide guides and spillways of metal; Metal turntables for use in the steel industry; Metal cladding for use in building; 002; 012; 013; 014; 023; 025; 050; 013; 019; 021; 023; 031; 034; 035; 021; 023; 026; 036; 038; 100; 103; 106; 100; 101

Case Type Trademark Service mark