{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9819663","patent":{"patent_number":"US-9819663","title":"Data protection file system","assignee":null,"inventors":[],"filing_date":"2015-03-20T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","G06F","G06F","H04L"],"num_claims":19,"abstract":"Protecting content is disclosed. A request for a file system operation is intercepted. A user-defined callback that corresponds to the file system operation is identified. The user-defined callback that secures the file system operation is executed. The user-defined callback may be used for pre or post-processing of data, authentication, and/or other use cases."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data protection file system","description":"Protecting content is disclosed. A request for a file system operation is intercepted. A user-defined callback that corresponds to the file system operation is identified. The user-defined callback th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9819663","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-9819663","citation_suggestion":"Patentable. \"Data protection file system\" (US-9819663). https://patentable.app/patents/US-9819663","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9819663","json":"https://patentable.app/api/llm-context/US-9819663","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:03:08.703Z"}