{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10475291","patent":{"patent_number":"US-10475291","title":"System, apparatus and method for drawing-based lottery play with wagering event integrity","assignee":null,"inventors":[],"filing_date":"2017-12-01T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["G07F","G06Q","G06Q","G07C","G07C","G07F","G07F"],"num_claims":20,"abstract":"A lottery host, ticket generator, retailer terminal(s) and specially adapted draw-based lottery game tickets provide embodiments of a wagering event integrity control system, method and apparatus as disclosed. In various embodiments, purchased but unactivated tickets for a lottery drawing are activated based upon key codes associated with unsold tickets received by the lottery host at the end of a game. The lottery host and ticket generator can store different sets of information about the draw-based lottery game tickets, which can be pre-printed with game indicia and activated when desired by the player."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System, apparatus and method for drawing-based lottery play with wagering event integrity","description":"A lottery host, ticket generator, retailer terminal(s) and specially adapted draw-based lottery game tickets provide embodiments of a wagering event integrity control system, method and apparatus as d","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10475291","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-10475291","citation_suggestion":"Patentable. \"System, apparatus and method for drawing-based lottery play with wagering event integrity\" (US-10475291). https://patentable.app/patents/US-10475291","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10475291","json":"https://patentable.app/api/llm-context/US-10475291","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:23:21.263Z"}