{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8495751","patent":{"patent_number":"US-8495751","title":"Systems and methods for controlling access to content distributed over a network","assignee":null,"inventors":[],"filing_date":"2012-01-27T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":19,"abstract":"A computer-implemented method is provided for controlling use of a file on a user device. The method includes transmitting authentication information to a system and downloading the file from the system over the network upon successful authentication by the system. The method also includes limiting access of the file to a client application of the user device and preventing altering of the file, printing of the file and opening of the file outside of the client application. Notes corresponding to the file can be stored in a local storage area."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for controlling access to content distributed over a network","description":"A computer-implemented method is provided for controlling use of a file on a user device. The method includes transmitting authentication information to a system and downloading the file from the syst","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8495751","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-8495751","citation_suggestion":"Patentable. \"Systems and methods for controlling access to content distributed over a network\" (US-8495751). https://patentable.app/patents/US-8495751","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8495751","json":"https://patentable.app/api/llm-context/US-8495751","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:07:38.731Z"}