U.S. federal trademark · Serial No. 77488942 · Reg. No. 3678453
electronic and optical communications instruments and components, namely, optical transmitters, optical receivers, optical transceivers, digital transmitters, communication link testers, hubs, connectors, switches and routers; communications software for administering and connecting optical, communication and telecommunication networks; computer hardware
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.