{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9672458","patent":{"patent_number":"US-9672458","title":"Creation and management of dynamic quick response (QR) codes","assignee":null,"inventors":[],"filing_date":"2016-02-05T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["G06K","G06K","G06K","G06K","G06Q"],"num_claims":18,"abstract":"In response to detecting a configured quick response (QR) code change event in a retail environment, a changed dynamic QR code is displayed that includes an encoded new unique value. The changed dynamic QR code is changed from a previously-displayed dynamic QR code and is changed based upon a set of contemporaneous data elements associated with an item displayed in the retail environment."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Creation and management of dynamic quick response (QR) codes","description":"In response to detecting a configured quick response (QR) code change event in a retail environment, a changed dynamic QR code is displayed that includes an encoded new unique value. The changed dynam","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9672458","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-9672458","citation_suggestion":"Patentable. \"Creation and management of dynamic quick response (QR) codes\" (US-9672458). https://patentable.app/patents/US-9672458","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9672458","json":"https://patentable.app/api/llm-context/US-9672458","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:47:38.752Z"}