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.

Date of Patent:
Sep. 29, 2020

Filed:

Aug. 29, 2017
Applicant:

Wickr Inc., San Francisco, CA (US);

Inventors:

Arjun Bhatnagar, Matawan, NJ (US);

Christopher Howell, Freehold, NJ (US);

Assignee:

Wickr Inc., Pleasanton, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/08 (2006.01); H04L 12/58 (2006.01); G06F 16/182 (2019.01); H04L 29/06 (2006.01); H04L 12/18 (2006.01);
U.S. Cl.
CPC ...
H04L 67/306 (2013.01); G06F 16/1837 (2019.01); H04L 12/1822 (2013.01); H04L 51/38 (2013.01); H04L 63/062 (2013.01); H04L 63/104 (2013.01); H04L 51/04 (2013.01); H04L 2463/062 (2013.01);
Abstract

A secure communication platform includes a user database that allows users from different secure communication networks to perform directory look-ups to access keys, and other information, for recipients outside of their network. Users from different secure communication networks may request, from the database, user information of users outside their secure communication. The user information may allow the users of different secure communication networks to exchange secure communications. The secure communication platform provides a high degree of trust regarding the sender's identity, allowing the receiving network to trust the sender, and allowing the secure communications to flow across different secure communication networks.


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