U.S. federal trademark · Serial No. 99443336 · Reg. No. 8253344
Electron tubes; Vacuum tubes for radios; Rectifier tubes; Vacuum tube replacement devices, namely, solid-state vacuum tube emulators; Capacitors; Amplifiers; Guitar effects processors; Audio cables; Audio speakers; Audio adapter plugs
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.