U.S. federal trademark · Serial No. 74576594 · Reg. No. 626371
metal structural components of building, namely extruded metal frame members for glass block walls both internal and external, aluminum separation strips and related brackets, clips and fasteners for glass block walls
non-metallic components of building, namely, glass blocks, glass panels, glass panes; and plastic frame members for buildings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.