U.S. federal trademark · Serial No. 87429059 · Reg. No. 5363564
Filaments for electric lamps; Lamp casings; Lamp mantles; Lamps; Lampshade holders; Light bulbs; Sockets for electric lights; Burners for lamps; Electric lamps; Electric light bulbs
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.