U.S. federal trademark · Serial No. 74373542 · Reg. No. 1813541
microwave, radio frequency and optical frequency measuring equipment, instruments, and components; namely, power meters, radiation hazard monitors, switches, attenuators, modulators, phase shifters, frequency translators, demodulators, radar, oscillators, quadrature couplers and limiters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.