US Patent 5,980,456

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Statements (16)
Predicate Object
gptkbp:instanceOf gptkb:US_patent
gptkbp:allows A system and method for performing a contextual search of electronic documents, such as web pages, using user-selected context information.
gptkbp:application 08/928,951
gptkbp:assignee gptkb:Amazon.com,_Inc.
gptkbp:citation gptkb:US_Patent_6,029,141
gptkbp:country gptkb:United_States
gptkbp:date November 9, 1999
gptkbp:field E-commerce
gptkbp:filingDate September 12, 1997
https://www.w3.org/2000/01/rdf-schema#label US Patent 5,980,456
gptkbp:inventedBy gptkb:Jeffrey_C._Bezos
gptkbp:language English
gptkbp:status Expired
gptkbp:title System and method for performing a contextual search of electronic documents
gptkbp:bfsParent gptkb:Steve_Wozniak
gptkbp:bfsLayer 4