Mark Identification

NETWORK WORLD

Serial Number

76322889

Filing Date

Oct 9, 2001

Registration Date

Dec 10, 2002

Trademark by

INTERNATIONAL DATA GROUP INC.

Active Trademark

Classification Information

ARRANGING AND CONDUCTING TRADE SHOWS, EXPOSITIONS, EXHIBITIONS, BUSINESS CONFERENCES AND BUSINESS SEMINARS

Advertising and Business

PROVIDING ONLINE PUBLICATIONS, NAMELY, NEWSLETTERS, MAGAZINES, AND SUPPLEMENTS SOLD THEREWITH, JOURNALS, NEWSPAPERS AND BOOKS IN THE FIELDS OF COMPUTERS, COMPUTER SOFTWARE, ONLINE SERVICES, HIGH TECHNOLOGY, COMMUNICATIONS, INFORMATION TECHNOLOGY AND INFORMATION SERVICES; PROVIDING A WEBSITE OF INFORMATION IN THE FIELDS OF COMPUTERS, COMPUTER SOFTWARE, ONLINE SERVICES, HIGH TECHNOLOGY, COMMUNICATIONS, INFORMATION TECHNOLOGY AND INFORMATION SERVICES

Computer and Scientific