U.S. federal trademark · Serial No. 75320513
Non-reciprocal device used to discriminate and/or divert oppositely directed signals electromagnetic energy transmitted through a network, namely, isolators, hybrids, circulators, radio frequency ferrite devices, intermodulation limiting/controlling devices, couplers and combiners; filters, multiplexers, power dividers, amplifiers, receivers and transmitters, coaxial resonators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.