U.S. federal trademark · Serial No. 87519775 · Reg. No. 5543851
Design, engineering, research, development and testing services for communication technological applications; scientific and technological services, namely, design in the field of radio frequency telecommunications
Telecommunication systems, namely telecommunication equipment in the nature of filters, duplexers, combiners, transmitter combiners, receiver multicouplers, splitters, couplers; tower mounted amplifiers; active crystal filters, namely, filters for mobile communications systems, cell phones, and radios; cell phone signal boosters; bi directional amplifiers; analog and digital distributed antenna systems; circulators in the nature of electronic components; telecommunication equipment, namely, isolators; amplifiers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.