U.S. federal trademark · Serial No. 78628837 · Reg. No. 3505281
telecommunication and data networking equipment, namely, optical network hardware and computer software for interconnecting, managing, controlling and operating enterprise, metropolitan, local and wide area networks; optical transport hardware and computer software platforms for use in the transmission and routing of internet, voice, video and data communications; optical network computer operating systems; optical link management software application suites for use in the transmission and routing of internet, voice, video and data communications; and instructional manuals sold therewith
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