U.S. federal trademark · Serial No. 85375642 · Reg. No. 4808706
Building materials made, in whole or in substantial part, of aluminum, namely, architectural building entrances and framing systems, storefronts, curtain wall systems, ribbon wall systems, and impact and blast resistant building systems all consisting primarily of frameworks of metal, impact and blast windows, and sun shade systems consisting primarily of metal frames and windows, window mounts, sliding doors, and single hung, fixed, casement and awning windows
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