Filed Aug. 18, 2017

Serial No. 79222674

Registered Sept. 4, 2018

Registration No. 5,552,754

Class Optical sensors; optical transmitters and receivers; apparatus for the recording, transmission or reproduction of sound, images and data; microprocessors; telecommunications switches; electronic switches; semiconductor chips; semiconductor chipsets; data switches; data centre switches; unified fabric switches; optical switches; opto-electronic switches; optical modulators; passive optical components; optical multiplexers and demultiplexers; optical interconnects; integrated optical devices; integrated optical modules; integrated optical/electronic modules; computer chips; computer chipsets; photonic chips; photonic chipsets; silicon photonic chips; silicon photonic chipsets; hybrid optical/electronic chips; hybrid optical/electronic circuits; integrated circuits computer chipsets; laser diodes; photodetectors; avalanche photodetectors; parts and fittings for all the aforesaid goods; 021; 023; 026; 036; 038; 100; 101