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:
Feb. 04, 2025

Filed:

Jun. 07, 2022
Applicant:

Proofpoint, Inc., Sunnyvale, CA (US);

Inventors:

Abigail Lauren Berger, Lakewood, CO (US);

Jos Dijkstra, Sunnyvale, CA (US);

Assignee:

Proofpoint, Inc., Sunnyvale, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); G06F 9/451 (2018.01);
U.S. Cl.
CPC ...
H04L 63/1491 (2013.01); G06F 9/451 (2018.02);
Abstract

Aspects of the disclosure relate to identifying domain name lookalikes. A computing platform may generate a plurality of lookalike domain names for an input domain name. The computing platform may generate, by applying a hash algorithm to the plurality of lookalike domain names, a dictionary index. The computing platform may identify a first domain name. The computing platform may identify, by performing a lookup function in the dictionary index using the first domain name, that the first domain name is a lookalike domain name corresponding to the input domain name. The computing platform may send, to a user device, one or more commands directing the user device to display a user interface that includes the lookalike domain name, which may cause the user device to display the user interface.


Find Patent Forward Citations

Berger, Abigail. (2025). Lookalike domain identification (U.S. Patent No. 12218973). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12218973

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

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