Mark Identification

ONLINE

Serial Number

76325735

Filing Date

Oct 15, 2001

Registration Date

Apr 26, 2005

Trademark by

CIENA CORPORATION

Classification Information

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 distributed therewith

Electrical and Scientific Apparatus