{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11989613","patent":{"patent_number":"US-11989613","title":"Product life cycle and authentication","assignee":null,"inventors":[],"filing_date":"2022-11-15T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["G06K"],"num_claims":15,"abstract":"An authentication system for authenticating an asset having an NFC tag is disclosed comprising an authentication server, a controller in communication with the authentication server and an NFC enabled device, the controller is configured to request reading of a tag identification number (ID) from a memory of the NFC tag, generate a tag record of the NFC tag on the authentication server, associated with the tag ID, generate a token (TS) corresponding to the NFC tag, the token is generated by an algorithm based on the tag ID, request writing of the token to the memory, associate the token with the tag ID, wherein, upon a user subsequently validating the asset, the controller is configured to request reading the token from the memory, and verify the token against the tag record comprising comparing said token with the associated token stored in the tag record on the authentication server."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Product life cycle and authentication","description":"An authentication system for authenticating an asset having an NFC tag is disclosed comprising an authentication server, a controller in communication with the authentication server and an NFC enabled","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11989613","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11989613","citation_suggestion":"Patentable. \"Product life cycle and authentication\" (US-11989613). https://patentable.app/patents/US-11989613","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11989613","json":"https://patentable.app/api/llm-context/US-11989613","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:41:33.564Z"}