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Sequential subset catalog search engine

  • US 20020083062A1
  • Filed: 02/27/2002
  • Published: 06/27/2002
  • Est. Priority Date: 09/10/1999
  • Status: Abandoned Application
First Claim
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1. A method comprising:

  • applying a search string to a first subset of data records in an electronic catalog to search for at least one match;

    applying the search string to a second subset of data records in the electronic catalog to search for at least one match, only if applying the search string to the first subset of data records does not find at least one match; and

    displaying the at least one match.

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