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:
Aug. 05, 2025
Filed:
May. 24, 2023
Applicant:
Wells Fargo Bank, N.a., San Francisco, CA (US);
Inventor:
Ashish B. Kurani, Burlingame, CA (US);
Assignee:
Wells Fargo Bank, N.A., San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06Q 40/00 (2023.01); G06Q 40/04 (2012.01);
U.S. Cl.
CPC ...
G06Q 40/04 (2013.01);
Abstract
Systems and methods utilized to protect data. One method includes receiving an exchange request and determining a current exchange rate for at least one different currency transaction. The method further includes determining an exchange sequence generating a first public and private key pair and a second public and private key pair. The method further includes receiving an exchange confirmation updating an account balance entry on an overlay ledger. The method further includes broadcasting the exchange request updating a blockchain associated with the exchange request.