Method and system for electronic document certification
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United States of America Patent
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Nov 9, 1999
Grant Date -
N/A
app pub date -
Sep 10, 1996
filing date -
Sep 10, 1996
priority date (Note) -
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Abstract
A system and method for certified transmission of an electronic document, as verified by the generation of a certification indicia. Three embodiments of the system and method are disclosed, providing for the certified transmission of a document through an independent certification device or for direct transmission from a sender to a recipient. Furthermore, the resulting certification indicia may be generated by an independent certification device or by a portable processor at the sender or receiver's location.
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