DW
Mark Identification

DW

Serial Number

76244354

Filing Date

Apr 19, 2001

Registration Date

Aug 10, 2004

Trademark by

CALIENT NETWORKS INC.

Classification Information

Computer hardware and software for routing and forwarding data and communications and for network management for use in the field of optical telecommunications networking technology, namely optical network applications, photonic switching, embedded routing and signaling support and bandwidth management together with user manuals in print and electronic format provided therewith; optical telecommunications network components, namely optical and photonic switches

Electrical and Scientific Apparatus