US Patent No: 7,802,093

Number of patents in Portfolio can not be more than 2000

Methods and systems for proofing identities using a certificate authority

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ALSO PUBLISHED AS: 20090031127
ATTORNEY / AGENT: (SPONSORED)
 

Importance

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Abstract

A digital certificate is provided to a customer having an electronic account linked to the customer's physical address. Using the digital certificate, the customer performs electronic transactions with a third party. A proofing workstation receives a request from a third party to validate the digital certificate. The proofing workstation communicates with a proofing server that maintains a list of valid certificates and a list of revoked certificates. The proofing server sends a response to the proofing workstation, where it is received by the third party.

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First Claim

Related Publications

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Patent Owner(s)

Patent OwnerAddressTotal Patents
UNITED STATES POSTAL SERVICEWASHINGTON, DC216

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Campbell, Leo J Arlington, VA 22 72
Cook, Jon L - 24 98

Cited Art

Patent Info (Count) # Cites Year
 
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