The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 13, 2016
Filed:
Jul. 08, 2013
United States Postal Service, Washington, DC (US);
Leo J. Campbell, Arlington, VA (US);
Jon L. Cook, Alexandria, VA (US);
Charles R. Chamberlain, Arlington, VA (US);
Michael J. McGrath, Fairfax, VA (US);
Isadore Schoen, Burke, VA (US);
UNITED STATES POSTAL SERVICE, Washington, DC (US);
Abstract
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).