{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8494908","patent":{"patent_number":"US-8494908","title":"Retail checkout system and method","assignee":null,"inventors":[],"filing_date":"2008-12-18T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["G06Q","G06Q","G06Q","G06Q"],"num_claims":12,"abstract":"A near field communication (NFC) based checkout system comprises an NFC enabled mobile telephone that reads product data from an NFC tag associated with a product. The mobile telephone updates a shopping list when the consumer scans an item. The consumer uploads the shopping list at a payment terminal at the checkout via an NFC link. The payment terminal connects with a price look up (PLU) database and downloads the price data for the items in the shopping list to provide a total price. The payment terminal requests authorization of the total price from the consumer's financial authorization."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Retail checkout system and method","description":"A near field communication (NFC) based checkout system comprises an NFC enabled mobile telephone that reads product data from an NFC tag associated with a product. The mobile telephone updates a shopp","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8494908","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-8494908","citation_suggestion":"Patentable. \"Retail checkout system and method\" (US-8494908). https://patentable.app/patents/US-8494908","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8494908","json":"https://patentable.app/api/llm-context/US-8494908","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:33:15.431Z"}