Mark Identification

ICG COMMUNICATIONS

Serial Number

75653915

Filing Date

Mar 4, 1999

Registration Date

Mar 7, 2000

Trademark by

LEVEL 3 COMMUNICATIONS LLC

Classification Information

INSTALLING AND MAINTAINING COMMUNICATION NETWORKS

Building Construction and Repair

[ WIRELESS, ] * WIRELINE * , [ WIRELESS AND SATELLITE ] TELECOMMUNICATION SERVICES, NAMELY COMMUNICATIONS BY TELEPHONE, LOCAL AND LONG DISTANCE COMMUNICATIONS, FIBER OPTIC COMMUNICATIONS, ELECTRONIC TRANSMISSION OF DATA AND DOCUMENTS, [ SATELLITE COMMUNICATIONS, ] NETWORK TELEPHONY, PROVIDING ACCESS TO A GLOBAL COMPUTER INFORMATION NETWORK

Telecommunications

DESIGN OF COMMUNICATIONS NETWORKS FOR OTHERS

Computer and Scientific