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Facilitating electronic commerce through two-tiered electronic markets and auctions

  • US 6,266,651 B1
  • Filed: 02/19/1999
  • Issued: 07/24/2001
  • Est. Priority Date: 04/26/1995
  • Status: Expired due to Term
First Claim
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1. A computer-implemented two-tiered electronic auction system comprising:

  • a data repository storing information corresponding to an inventory of one or more available items;

    a first-tier providing a first participant access to the inventory of one or more items in the data repository, the inventory being offered to the first participant under a first pricing scheme; and

    a second-tier providing a second participant, different from the first participant, access to the inventory of one or more items in the data repository, the inventory being offered to the second participant under a second pricing scheme different from the first pricing scheme.

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