{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8538824","patent":{"patent_number":"US-8538824","title":"Methods systems and computer program products for notifying consumers of recurring purchases","assignee":null,"inventors":[],"filing_date":"2010-07-29T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["G06Q"],"num_claims":46,"abstract":"Systems, methods and computer program products for identifying recurring purchases of the same good or service based upon item-level electronic transaction data. Item-level electronic transaction data is analyzed to determine a purchase interval of a good or service. A consumer is reminded to purchase the good or service based on the determined purchase interval by receiving an electronic message at a consumer computer or mobile communication device, e.g., in the form of an electronic shopping list. Purchase intervals of different items may be determined such that a list generated at one time may include certain goods and services but a list generated at another time may include other goods and services due to the variable time between purchasing different goods and services."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods systems and computer program products for notifying consumers of recurring purchases","description":"Systems, methods and computer program products for identifying recurring purchases of the same good or service based upon item-level electronic transaction data. Item-level electronic transaction data","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8538824","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-8538824","citation_suggestion":"Patentable. \"Methods systems and computer program products for notifying consumers of recurring purchases\" (US-8538824). https://patentable.app/patents/US-8538824","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8538824","json":"https://patentable.app/api/llm-context/US-8538824","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:22:12.449Z"}