U.S. federal trademark · Serial No. 90838153
Ammeters; Voltmeters; Electron tubes; Electronic components in the nature of capacitors, connectors, filters, oscillators, relays, switches, transformers, resistors, semiconductors, integrated circuits, rectifiers, transistors; Guitar amplifiers; Light emitting diodes (LEDs); Power amplifiers; Tube amplifiers; Vacuum tubes for radios
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.