Filed Aug. 19, 2019

Serial No. 88584103

Registered June 1, 2021

Registration No. 6,373,654

Interlocutory Attorney JENNIFER ELGIN

Class Telecommunications equipment and components, namely, fiber-optic transceivers, wave division multiplexers, photodiodes, optical filters, optical channel monitor (OCM) for monitoring of single channel or multi-channel wavelength division multiplexing (WDM) spectrum, electrical terminals, optical terminals, optical terrestrial repeaters, optical submarine repeaters, reconfigurable optical add-drop multiplexers, fiber optic patch panels, optical splitters, namely, planar light wave circuit (PLC) splitters; optical-electronic-optical (O-E-O) converters; laser detectors for optical signal measurements; optical couplers, namely, fused wavelength division multiplexing (WDM) couplers; micro-optical components, namely, analyzer for analyzing electrical and optical signals in fiber optical transmissions, and gigabit digital switch used in connection with transmitting and receiving fiber optical signals; optical signal attenuators; optical interconnection components, namely, optical cables, full-duplex optical cables, splitter cables for splitting transmissions of fiber optical signals, sockets for optical cable connections, optical analyzers for analyzing electrical and optical signals in fiber optical transmissions, fiber optic connectors for electrical and optical signal access in fiber optical transmissions, and data terminal equipment, namely, fiber optical receivers, and fiber optical signal processors; Optical amplifiers, namely, Raman optical amplifiers, and erbium doped fiber amplifiers (EDFA); 021; 023; 026; 036; 038

Case Type Trademark