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:
Mar. 29, 2011
Filed:
Feb. 09, 2007
Applicant:
Alejandro Backer, Altadena, CA (US);
Inventor:
Alejandro Backer, Altadena, CA (US);
Assignees:
California Institute of Technology, Pasadena, CA (US);
Sandia Corporation, Albuquerque, NM (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04K 1/00 (2006.01); H04L 9/00 (2006.01); H04L 9/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and system to authenticate electronic communications, such as email. A trusted third party records information of each of sender's communications, such as date, time and recipients. Recipients are allowed to verify if their incoming messages match the data of their senders' outgoing communications. Mismatches can be used to filter out fake messages assuming stolen identities.
Backer, Alejandro. (2011). Method and system for authentication of electronic communications (U.S. Patent No. 7917757). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7917757
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile