Demographic Systems, Inc. Trademarks
INFOMATCH
Filed: March 31, 1980
Compiling and Renting Mailing Lists for Use by Advertisers
Owned by: Demographic Systems, Inc.
Serial Number: 73256318
HOTLINE30
Filed: March 16, 1989
MAIL LIST PREPARATION SERVICES; MAILING LIST BROKERAGE AND UPDATING SERVICES
Owned by: Demographic Systems, Inc.
Serial Number: 73787351
