U.S. federal trademark · Serial No. 87429069 · Reg. No. 5426208
Lamp casings; Lamp mantles; Lamps; Lampshade holders; Light bulbs; Sockets for electric lights; Burners for lamps; Electric light bulbs; Filaments for electric lamps
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.