FLEXSELECT
Mark Identification

FLEXSELECT

Serial Number

78628837

Filing Date

May 12, 2005

Registration Date

Sep 23, 2008

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 sold therewith

Electrical and Scientific Apparatus