Method and system for time-stamping and managing electronic documents
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United States of America Patent
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Jan 4, 2005
Grant Date -
N/A
app pub date -
May 7, 1999
filing date -
May 7, 1999
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method and system for time-stamping and managing electronic documents are described. A document manager obtains time-stamp certificates for the electronic documents. Document identifiers and associated certificate identifiers for the documents and certificates are used to build a database, and the documents and the certificates are stored for future reference.
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