Patents
US 12771550 B2: Method and system of associating custom card designs with non-fungible tokens
- Granted
- 2026-10-20
- Filed
- 2024-10-02 application 18904443
- Type
- Utility · 16 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A method for performing dual verification to combine a non-fungible token (NFT) with a digital payment instrument includes: receiving a first set of authentication credentials and a second set of authentication credentials, the first including a transaction account identifier, and the second set including an NFT identifier and a public key of a cryptographic key pair; performing a first verification process using the first set of authentication credentials based on at least a comparison of the first set of authentication credentials with data associated with a transaction account identified using the transaction account identifier; performing a second verification process using at least the second set of authentication credentials based on validation of a digital signature using the public key, the digital signature being identified using the NFT identifier; and transmitting a result of the first verification process and the second verification process to a computing device.
Source: PTBLXML, file of 2026-10-20 (ipgb20261020.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| MASTERCARD INTERNATIONAL INCORPORATED 2,394 patents | US company or organization | Purchase, NY | PTBLXML, file of 2026-10-20 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Jamal Khan | Ridgefield, NJ | 12 | PTBLXML, file of 2026-10-20 | |
| Oskar Duris | Walnut Creek, CA | 4 | PTBLXML, file of 2026-10-20 | |
| Noah Tavares | Burlingame, CA | 4 | PTBLXML, file of 2026-10-20 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| H04L | Transmission of digital information, e.g. telegraphic communication | H04L9/3236 | PTBLXML, file of 2026-10-20 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.