U.S. federal trademark · Serial No. 78114118 · Reg. No. 2778690
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, couplers, connectors, signal converters, network load and performance monitors, and telecommunications emulators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.