{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11507686","patent":{"patent_number":"US-11507686","title":"System and method for encrypting electronic documents containing confidential information","assignee":null,"inventors":[],"filing_date":"2022-03-07T00:00:00.000Z","publication_date":"2022-11-22T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","H04L","H04L","H04L","H04L"],"num_claims":20,"abstract":"A method for protecting documents includes assigning electronic marks to a document. The electronic marks include a symmetric encryption key and a symmetric encryption algorithm. Access activity with respect to the document is monitored continuously and in real-time. In response to receiving a request from a user to access the document, validity of a digital certificate of the user is checked. Access to the document is denied and a notification is sent to a server indicating an attempted unauthorized access to the document, in response to determining that the digital certificate of the user is not valid. Attributes of the electronic marks are analyzed, in response to that the digital certificate of the user is valid. The document is automatically decrypted, if an attribute of encryption is indicated in the electronic marks, based on the symmetric encryption key and the symmetric encryption algorithm is included in the electronic marks."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for encrypting electronic documents containing confidential information","description":"A method for protecting documents includes assigning electronic marks to a document. The electronic marks include a symmetric encryption key and a symmetric encryption algorithm. Access activity with ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11507686","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-11507686","citation_suggestion":"Patentable. \"System and method for encrypting electronic documents containing confidential information\" (US-11507686). https://patentable.app/patents/US-11507686","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11507686","json":"https://patentable.app/api/llm-context/US-11507686","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:33:21.048Z"}