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Email promotion portal supporting buyer anonymity

  • US 8,505,812 B2
  • Filed: 02/16/2012
  • Issued: 08/13/2013
  • Est. Priority Date: 04/19/1999
  • Status: Expired due to Fees
First Claim
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1. A sales system supporting user anonymity, the sales system comprising:

  • at least one database storing advertising data and user information, the advertising data corresponding to a plurality of advertisements, the plurality of advertisements corresponding to a plurality of sales items being offered by a plurality of independent sellers on a plurality of independent sales portals, the user information relates to a plurality of users and includes user data that can be used to identify a particular user from the plurality of users;

    an opportunity management service that couples with a first seller'"'"'s system to support selection of a cross selling opportunity for at least one of the plurality of users without revealing the user data; and

    an email service that delivers email to the at least one user of the plurality of users based on at least a portion of the user data, the email being constructed at least in part on a portion of the advertising data.

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