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:
Dec. 23, 2025

Filed:

Mar. 21, 2023
Applicant:

Zafar Khan, Redondo Beach, CA (US);

Inventor:

Zafar Khan, Redondo Beach, CA (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 63/1425 (2013.01); H04L 63/1475 (2013.01);
Abstract

A system and method and analyzer for determining if HTTP requests generated by user interaction with an email is an activity of an intended recipient. At least one link is added into an email sent by a sender, wherein the link automatically extracts data associated with the link when the email is opened at a recipient. A server receives receive HTTP requests at an internet address when a received email is opened at the recipient. Opening the email at the recipient automatically activates the link that is configured to automatically extract data associated with the link. An analyzer makes a determination, as to whether the data returned associated with the HTTP request include indicators that the HTTP request was not initiated by the intended recipient.


Find Patent Forward Citations

Khan, Zafar. (2025). System and method for determining if a sender's email is being eavesdropped on (U.S. Patent No. 12506756). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12506756

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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