U.S. federal trademark · Serial No. 86169714 · Reg. No. 4588454
Electric control panels; Electron tubes; Electronic notice boards; Emergency warning lights; Light emitting diode (LED) displays; Light emitting diodes (LEDs); Photoelectric tubes; Rotating lights; Semiconductor devices; Telegraphic transmitting apparatus; Transistors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.