Secure Verification of Medical Status Using Contactless Card
Summary
USPTO granted patent US12603163B2 to Capital One Services LLC covering systems and methods for secure verification of medical status using a contactless card. The patent describes an application that receives a cryptogram from a contactless card, decrypts it via a server, and verifies a medical attestation using digital signature verification to confirm a subject's immunity to a medical condition. The patent includes 20 claims.
What changed
USPTO issued patent US12603163B2 to Capital One Services LLC for a system enabling secure verification of medical status through a contactless card. The invention allows an application to receive a cryptogram from a contactless card, verify the cryptogram via a server, receive and verify a digitally signed medical attestation, and output an immunity verification result. The patent covers methods, systems, articles of manufacture, and computer-readable media.
For technology companies, financial institutions, and healthcare providers, this patent establishes intellectual property rights in secure medical verification using contactless card technology. Competitors developing similar systems may need to design around these claims or seek licensing. The patent's scope includes cryptographic verification, digital signature validation, and immunity status determination for medical conditions.
What to do next
- Monitor for developments if operating in medical verification or contactless payment technology space
Archived snapshot
Apr 16, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Secure verification of medical status using a contactless card
Grant US12603163B2 Kind: B2 Apr 14, 2026
Assignee
Capital One Services, LLC
Inventors
Kevin Osborn, Jeffrey Rule
Abstract
Systems, methods, articles of manufacture, and computer-readable media for verification of medical status using a contactless card. An application may receive a request specifying a subject and a medical condition. The application may receive a cryptogram from a contactless card. The application may receive a decryption result from a server and determine that the server decrypted the cryptogram. The application may receive, from the contactless card, a medical attestation, a digital signature of the medical attestation, and a public key of the digital signature. The application may decrypt the digital signature based on the public key of the digital signature and verify the medical attestation based on the decrypted digital signature. The application may determine, based on the verification of the medical attestation, that the subject is immune to the medical condition. The application may output a result that the subject is immune to the medical condition.
CPC Classifications
G16H 10/65 G16H 50/30 H04L 9/0825 H04L 9/3247
Filing Date
2024-06-05
Application No.
18733999
Claims
20
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