SDNOS
Mark Identification

SDNOS

Serial Number

90532144

Filing Date

Feb 17, 2021

Trademark by

DZS INC.

Classification Information

Telecommunications operating system software, namely, downloadable operating system software and recorded operating system software for use with optical telecommunications equipment for enabling communication of data over an optical network; Telecommunications operating system software, namely, downloadable operating system software and recorded operating system software for managing the optical telecommunication equipment associated with the optical network

Electrical and Scientific Apparatus