U.S. federal trademark · Serial No. 78620155 · Reg. No. 3164786
non-metal doors and windows; doors and windows made primarily of wood and also containing aluminum; and safety glass and impact glass for building purposes
metal doors and windows; doors and windows made primarily of aluminum and also containing wood; and aluminum curtain-walls
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.