U.S. federal trademark · Serial No. 98544819
Hardware kits for assembly of metal louvers for guiding light, comprised of metal rails, metal brackets for general use, metal fasteners in the nature of bolts, nails, rivets, screws, manually-operated metal bar for opening and closing the louver, and a printed instruction manual
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.