{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11250424","patent":{"patent_number":"US-11250424","title":"Systems and methods for creating subtokens using primary tokens","assignee":null,"inventors":[],"filing_date":"2016-05-19T00:00:00.000Z","publication_date":"2022-02-15T00:00:00.000Z","cpc_codes":["G06F","G06Q","G06F","G06F","G06F","G06Q","G06Q","G06Q","G06Q","H04L","H04L","H04L","H04L"],"num_claims":21,"abstract":"According to one embodiment of the invention, a subtoken corresponding to a primary token is generated. The primary token corresponds to a credential. The credential may be, for example, a primary account number (PAN) corresponding to a payment account. The subtoken may be a temporary, one-time use subtoken based on a primary token associated with the credential that allows a user to conduct a transaction from his or her account, while still providing security for the user's sensitive data. The subtoken may contain a header and an obfuscated portion. The header of the subtoken routes the subtoken to the entity issuing the subtoken for translation into the primary token. The obfuscated portion acts as a pointer to the primary token and data associated with the primary token. A same check digit may be included in the subtoken, the primary token, and the credential, in order to ensure that the transaction is not improperly denied."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for creating subtokens using primary tokens","description":"According to one embodiment of the invention, a subtoken corresponding to a primary token is generated. The primary token corresponds to a credential. The credential may be, for example, a primary acc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11250424","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-11250424","citation_suggestion":"Patentable. \"Systems and methods for creating subtokens using primary tokens\" (US-11250424). https://patentable.app/patents/US-11250424","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11250424","json":"https://patentable.app/api/llm-context/US-11250424","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:36:20.561Z"}