{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9691068","patent":{"patent_number":"US-9691068","title":"Public-domain analyzer","assignee":null,"inventors":[],"filing_date":"2011-12-15T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["G06Q","G06F","G06Q"],"num_claims":21,"abstract":"Some implementations include searching for and analyzing public-domain-status information about works (such as e-books) over the Internet. A computer system may search for works recently made available online that are categorized as being in the public domain. Associated metadata is analyzed to generate a confidence level regarding whether the works are in the public domain or protected by copyright. Based on the confidence level, decisions can be made, such as whether to make the works available for free in a particular country."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Public-domain analyzer","description":"Some implementations include searching for and analyzing public-domain-status information about works (such as e-books) over the Internet. A computer system may search for works recently made availabl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9691068","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-9691068","citation_suggestion":"Patentable. \"Public-domain analyzer\" (US-9691068). https://patentable.app/patents/US-9691068","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9691068","json":"https://patentable.app/api/llm-context/US-9691068","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T17:29:02.847Z"}