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Method and system for advertising on personal computers

  • US 5,781,894 A
  • Filed: 08/11/1995
  • Issued: 07/14/1998
  • Est. Priority Date: 08/11/1995
  • Status: Expired due to Fees
First Claim
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1. An advertising system for personal computer (PC) systems comprising:

  • memory digital data storage means for storing one or more software programs and at least one advertising message andmessage presentation controller means for determining if a computer will present said advertising message to a user wherein said means for determining if the computer will present said advertising message comprises a unique identifier number associated with said one or more software programs and also associated with two activation numbers, one of which activates both said software programs and said advertising message, and one of which activates only said software programs.

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