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:
Feb. 17, 2026
Filed:
Oct. 28, 2022
Capital One Services, Llc, McLean, VA (US);
Jayanth Prathipati, Aldie, VA (US);
Daniel Pick, Falls Church, VA (US);
Colin Hart, Falls Church, VA (US);
Capital One Services, LLC, McLean, VA (US);
Abstract
Methods and systems are described herein for novel uses and/or improvements in application or service authentication for a provider of disparate applications and/or services using blockchain technology. As one example, a method and a system are described herein for a unified user device authentication mechanism across multiple lines of service using cryptographic tokens. The system may receive, as part of a login request from a user, an address associated with a cryptography-based storage application, a cryptographic signature, and an identifier associated with a cryptographic token. The system may verify that the cryptographic token is valid and that the cryptography-based storage application controls the cryptographic token to grant the user access to the application or line of service.