INTERNATIONAL DATA GROUP, INC. Trademarks
COMPUTERWORLD

COMPUTERWORLD

Filed: July 14, 1967
TRADE NEWSPAPER
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 72276003

INFOWORLD

INFOWORLD

Filed: March 20, 1980
Microcomputing Trade Newspaper
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73254720

INCIDER

INCIDER

Filed: September 30, 1982
Newsletters Dealing with Computers
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73396238

PC WORLD

PC WORLD

Filed: January 3, 1983
Trade Journal
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73408000

INCIDER

INCIDER

Filed: April 25, 1983
Magazines Dealing with Computers
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73422923

PC WEEKLY

PC WEEKLY

Filed: July 25, 1983
A TRADE PUBLICATION
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73436209

PC WEEK

PC WEEK

Filed: July 25, 1983
A TRADE PUBLICATION
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73436210

PC JR. WORLD

PC JR. WORLD

Filed: November 18, 1983
MAGAZINE DEALING WITH PERSONAL COMPUTERSAND RELATED ISSUES.
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73453485

PCJR MAGAZINE

PCJR MAGAZINE

Filed: November 30, 1983
NEWSLETTER DEALING WITH PERSONAL COMPUTERS AND RELATED ISSUES.
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73454820

PC SUNDAY

PC SUNDAY

Filed: November 30, 1983
Newsletters Dealing with the Computer Industry
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73454821

YOUR PC

YOUR PC

Filed: November 30, 1983
Newsletters Dealing with the Computer Industry
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73454840

THE LINK-UP

THE LINK-UP

Filed: December 7, 1983
BROCHURE DEVOTED TO COMPUTER TECHNOLOGY AND INDUSTRIAL COMPUTER SHOWS
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73455991

MACWORLD

MACWORLD

Filed: April 8, 1985
MAGAZINES PERTAINING TO COMPUTER TECHNOLOGY
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73531051

NETWORK WORLD

NETWORK WORLD

Filed: December 19, 1985
WEEKLY NEWSPASPER DEALING WITH COMMUNICATION TECHNOLOGY AND THE COMMUNICATIONS INDUSTRY
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73574214

CD-ROM REVIEW

CD-ROM REVIEW

Filed: July 25, 1986
MAGAZINE RELATING TO COMPACT DISC DATA STORAGE
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73611449

IDG COMMUNICATIONS

IDG COMMUNICATIONS

Filed: May 14, 1987
[ NEWSPAPERS, MAGAZINES AND NEWSLETTERS DEALING WITH THE SUBJECT OF COMPUTERS ]
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73660869

IDG INTERNATIONAL DATA GROUP

IDG INTERNATIONAL DATA GROUP

Filed: May 15, 1987
SERVICES RELATING TO THE PROVISION OF INFORMATION TO THE INFORMATION INDUSTRY, INCLUDING RESEARCHING, REPORTING, AND PUBLISHING…
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73661039

GAMEPRO

GAMEPRO

Filed: June 19, 1989
MAGAZINES DEALING WITH COMPUTER AND VIDEO GAMES
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73807781

SUPERSTACKS

SUPERSTACKS

Filed: July 11, 1989
PROMOTING THE GOODS AND SERVICES OF OTHERS THROUGH PROMOTIONAL CONTESTS
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73811904

FULL DISCLOSURE

FULL DISCLOSURE

Filed: July 11, 1989
NEWSLETTER RELATING TO COMPUTERS
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73811907

BUREAUCRATUS

BUREAUCRATUS

Filed: November 13, 1989
COLUMN ADRESSING EMPLOYMENT ISSUES
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73838295

73 AMATEUR RADIO

73 AMATEUR RADIO

Filed: November 13, 1989
MAGAZINE RELATING TO AMATEUR RADIO
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 73838296

FAXNET

FAXNET

Filed: November 30, 1989
FACSIMILIE BASED PRODUCT INQUIRY SERVICES
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 74006069

NETDEX

NETDEX

Filed: December 8, 1989
ARRANGING AND CONDUCTING TRADE SHOWS AND TRADE SHOW EXHIBITIONS RELATING TO VOICE DATA AND TELECOMMUNICATIONS
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 74008932

GREEN WORLD MAGAZINE

GREEN WORLD MAGAZINE

Filed: December 8, 1989
MAGAZINE RELATING TO ENVIRONMENT MANAGEMENT AND TECHNOLOGIES
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 74008933

GLOBAL NETWORKS

GLOBAL NETWORKS

Filed: January 18, 1990
magazine dealing with subjects of interest to information systems managers
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 74020112

SPARC WORLD

SPARC WORLD

Filed: January 18, 1990
magazine relating to cornputer workstations
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 74020114

NETWORK RESELLER NEWS

NETWORK RESELLER NEWS

Filed: February 16, 1990
publication dealing with computer products and services
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 74029551

FEDERAL PC

FEDERAL PC

Filed: February 16, 1990
newspaper/magazine relating to the purchase and use of small computer systems
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 74029552

DEFENSE PC

DEFENSE PC

Filed: February 16, 1990
newspaper/magazine relating to the purchase and use of small computer systems including microcomputers
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 74029553

NETWORK COMPUTING FORUM

NETWORK COMPUTING FORUM

Filed: February 16, 1990
arranging & conducting conferences for microcomputer end users
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 74029554

COMPUTER BUY$

COMPUTER BUY$

Filed: April 5, 1990
magazine relating to computers
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 74045934

COMPUTER WEEK

COMPUTER WEEK

Filed: May 23, 1990
magazine relating to the usage of computers
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 74061805

NETWORK USER

NETWORK USER

Filed: June 20, 1990
publication relating to computers
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 74070936

OPEN SYSTEMS WORLD

OPEN SYSTEMS WORLD

Filed: July 13, 1990
magazines, newspapers and newsletters relating to computers and computer equipment
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 74078057

ENTERPRISE COMPUTING

ENTERPRISE COMPUTING

Filed: July 23, 1990
newspaper relating to the use of computers and computer networks in business and other organizations
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 74081248

ENTERPRISE STRATEGIES

ENTERPRISE STRATEGIES

Filed: July 23, 1990
a publication relating to organizational wide computing
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 74081249

ON!

ON!

Filed: August 9, 1990
magazine relating to home electronics
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 74086342

VIDEO PROPHILES

VIDEO PROPHILES

Filed: August 9, 1990
magazine about video
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 74086343

PORTABLE BUSINESS

PORTABLE BUSINESS

Filed: August 9, 1990
magazine relating to computer, office and communication equipment
Owned by: INTERNATIONAL DATA GROUP, INC.
Serial Number: 74086344