U.S. federal trademark · Serial No. 72116600 · Reg. No. 0734840
Lamps [, A.C.-D.C. Voltage Supplies, A.C. Generators, Master Oscillators Subassemblies, Transducer Preamplifiers, Microphone Booms, Chokes, Switches, Transformers, Electro-Mechanical Play Back Systems Including Tape Recorder and Radio Equipment ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.