Filed May 4, 2020

Serial No. 88900332

Examining Attorney null

Class Telecommunications equipment, namely, fiber optic transceivers, fiber optic transmitters, fiber optic receivers, fiber optic repeaters, fiber optic switches, fiber optic switch matrices, wavelength division multiplexers and demultiplexers, optical add-drop multiplexers, reconfigurable optical add-drop multiplexers, fiber optic routers, fiber-to-the-home (FTTH) receivers, transmitters and transceivers, passive optical network (PON) receivers, transmitters and transceivers; Telecommunication equipment, namely, fiber optic transmitters, fiber optic receivers and fiber optic switches, all for use in optical networks, namely, long-haul networks, local area networks, storage area networks, data centers, passive optical networks (PONs), Ethernet PONs, gigabit PONs, broadband PONs, asynchronous transfer mode (ATM) PONs, gigabit Ethernet PONs and wavelength division multiplexed (WDM) PONs; optical semiconductors for use in data centers; optical semiconductors for use in fiber optic transceivers, fiber optic transmitters, fiber optic receivers, fiber optic repeaters, fiber optic switches, fiber optic switch matrices, wavelength division multiplexers and demultiplexers, optical add-drop multiplexers, reconfigurable optical add-drop multiplexers, fiber optic routers, fiber-to-the-home (FTTH) receivers, transmitters and transceivers, passive optical network (PON) receivers, transmitters and transceivers; optical semiconductors for use in optical networks, namely, long-haul networks, local area networks, storage area networks, passive optical networks (PONs), Ethernet PONs, gigabit PONs, broadband PONs, asynchronous transfer mode (ATM) PONs, gigabit Ethernet PONs and wavelength division multiplexed (WDM) PONs; 021; 023; 026; 036; 038; 100; 103; 106; 100; 101

Case Type Trademark Service mark