Mark Identification

DOXSECURITY

Serial Number

75632987

Filing Date

Feb 3, 1999

Trademark by

COM21 INC.

Classification Information

COMPUTER SOFTWARE AND HARDWARE TO MONITOR AND PREVENT UNAUTHORIZED TRAFFIC OR ACCESS ACROSS CABLE MODEMS, SOLD SEPARATELY AND EMBEDDED IN MODEMS, AND INSTRUCTION AND USER MANUALS PROVIDED THEREWITH

Electrical and Scientific Apparatus