Information extraction from documents with regular expression matching | Patent Number 06842796

US 06842796 B2
Application Number9898289
Publication NumberUS 20030050782 A1
Pendency3 years, 6 months, 13 days
Filled DateJul 3, 2001
Priority DateJul 3, 2001
Publication DateMar 13, 2003
Expiration DateJul 3, 2021
Inventor/ApplicantsMukund Padmanabhan
Geoffrey G. Zweig
Geoffrey G. Zweig
Mukund Padmanabhan
ExaminesKNAPP, JUSTIN R
Art Unit2182
Technology Center2100
Assignments
International Business Machines
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International Business Machines
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