Mark Identification

LIGHTSTACK GIGASLAM

Serial Number

78179816

Filing Date

Oct 29, 2002

Trademark by

INTERNET PHOTONICS INC.

Classification Information

Subscriber Line Access Multiplexers (SLAM); and optical telecommunication network devices that receive signals from multiple customer or subscriber line connections and aggregate the signals onto a high-speed backbone line using light wave multiplexing techniques

Electrical and Scientific Apparatus