Status system with data security for transactions
US12293355B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2021 |
| Grant date | May 6, 2025 |
| Priority date | — |
| Expiry date | Oct 19, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q20/401
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
Examples described herein include systems, methods, instructions, and other implementations for data security. One example includes receiving a status inquiry associated with a secure transaction, a merchant system, and a client device. The status inquiry is processed to determine that the merchant system associated with the status inquiry has been previously validated and that the status inquiry is from the merchant system. Then, in response to the determination that the merchant system has been previously validated, postback data including a tokenized client account number associated with client information is accessed and the tokenized client account number is transmitted. The tokenized client account number facilitates processing the secure transaction without the merchant system having access to the client information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.