Filed Dec. 9, 2020

Serial No. 79311126

Registered March 22, 2022

Registration No. 6,674,642

Class Scientific, surveying, measuring, signalling, checking, and teaching apparatus and instruments, namely, communication cables in the nature of fiber optic cable and hybrid fiber optic cables incorporating fiber optics, and connectors and seals therefor; optical fiber, pigtails in the nature of fibre optic couplings, optical connectors in the nature of fiber optic connectors, optical amplifiers, optical adapters in the nature of fibre optic couplings, optical terminators in the nature of fiber optic connectors, optical emulators in the nature of electronic and optical communications instruments and components, namely, optical data links, fiber optic jumpers, optical signal and power splitters, and fiber optic splice closures in the nature of junction sleeves for fibre optics; telecommunications systems comprising optical fibers; telecommunication systems comprising optical fiber cable, optical amplifiers, optical transmitters and optical receivers; data processing equipment, computers; downloadable computer software for modelling optical data links; 021; 023; 026; 036; 038; 100; 101

Case Type Trademark Service mark