U.S. federal trademark · Serial No. 88596596 · Reg. No. 6456403
Structural steel products and custom fabricated structural steel products, namely, steel in cylindrical, elliptical, half-cylindrical, and half-elliptical sheeting form for inserting into drainage structures, culverts and bridges for the purpose of repairing and rehabilitating the structures with additional reinforcement
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.