Mark Identification

XO TECHNOLOGY

Serial Number

76152842

Filing Date

Oct 24, 2000

Registration Date

Sep 6, 2005

Trademark by

XO COMMUNICATIONS LLC

Classification Information

Telecommunication software for use in providing connections to a global computer network, routing information and telecommunication connections to various telecommunication devices, and providing real-time interaction through global computer networks and telecommunications devices

Electrical and Scientific Apparatus

computer consulting services in the field of telecommunications

Computer and Scientific