Systems and methods for authenticating an electronic message

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United States of America Patent

PATENT NO 7797543
SERIAL NO

09675677

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Systems and methods are disclosed for authenticating electronic messages. A data structure is generated by a computer server which allows for the authentication of the contents and computer server identity of a received electronic message and provides a trusted stamp to authenticate when the message was sent. Data which can authenticate the message, the computer server identity, and the time the message was sent is included into a data structure which is called an Electronic PostMark (EPM).

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Patent Owner(s)

Patent OwnerAddress
UNITED STATES POSTAL SERVICE475 L'ENFANT PLAZA #6443 WASHINGTON DC 20260-1135

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Campbell, Leo J Arlington, US 17 360
Chamberlain, Charles R Arlington, US 15 150
Cook, Jon L Alexandria, US 18 773
McGrath, Michael J Fairfax, US 67 3922
Schoen, Isadore Burke, US 7 446

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