U.S. federal trademark · Serial No. 74623509 · Reg. No. 1948752
periodic and scholarly journals on the subject of digital and analog wire, radio, video and optical communications, facsimile, micro- and millimeter-wave communications, switching and coding theory, signal processing, voice and pattern recognition, filters and noise immunity, antennas, waveguides, electron devices and industrial electronics
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.