International Data Group Trademarks
DUMMIES PRESS
Filed: March 14, 1994
pre-recorded audio and video cassettes and pre-recorded CD-ROMS all featuring information relating to computers, computing…
Owned by: International Data Group
Serial Number: 74500943
IWORLD
Filed: February 6, 1997
television broadcasting services
Owned by: International Data Group
Serial Number: 75237493
PUSHWORLD
Filed: February 24, 1997
arranging and conducting trade shows and exhibitions in the field of information technologies
Owned by: International Data Group
Serial Number: 75247167
