U.S. federal trademark · Serial No. 78465418
Telecommunications hardware, namely multiplexers, modulators, optical transceivers, optical transponders, optical transmitters, optical receivers, optical amplifiers, optical fiber gratings, optical repeater nodes, optical pumps, optical channel selectors, optical converters, switches, routers, couplers, connectors and signal converters; wireline network extenders, namely telecommunications networking hardware components used to extend the reach of wireline DSL networks and other telecommunications networks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.