Serial Number

76399052

Filing Date

Apr 22, 2002

Registration Date

Nov 2, 2004

Trademark by

CEYBA INC.

Classification Information

Electric and electronic network elements contained in an optical transport network for use in data communication, namely, amplifier elements, switching elements, interface elements and multiplexing elements

Electrical and Scientific Apparatus

Technical consultation services in the field of optical network systems; design for others, namely, designing optical networking systems for others

Computer and Scientific