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:
Jun. 25, 2019
Filed:
Mar. 10, 2016
American Express Travel Related Services Company, Inc., New York, NY (US);
Michael Donovan, Washington, CT (US);
Jonathan Lupton, Littlehampton, GB;
Upendra Mardikar, San Jose, CA (US);
AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC., New York, NY (US);
Abstract
A system may receive a transaction request for a transaction using a transaction authorization protocol. The transaction request may include a transaction amount and may also be associated with a transaction account. The system may transmit a request to authenticate a user associated with the transaction account. The request to authenticate uses the transaction authorization protocol. The system may also receive an authentication message using the transaction authorization protocol. The authentication message may comprise authentication metadata that indicates an authentication type and/or an authentication outcome. The authentication type may include biometric authentication techniques.