{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8509445","patent":{"patent_number":"US-8509445","title":"Duplication means for an electronically coded key and related method","assignee":null,"inventors":[],"filing_date":"2010-06-10T00:00:00.000Z","publication_date":"2013-08-13T00:00:00.000Z","cpc_codes":["G07C","G07C","G07C","G07C"],"num_claims":15,"abstract":"A method for the duplication of original electronic keys used in the road vehicle transport sector provided with coded and encrypted electronic authentication. The method including the steps of intercepting a radio-electric interrogating signal of an encrypted electronic authentication system transmitted between a central processing unit of a vehicle and an original key, decrypting a secret code from a random code at a key duplicating device, performing an interrogation process by transmitting a radio-electric signal including said decrypted secret code from said duplicator, to said original key, receiving a password, transmitted by said original key, at said duplicator in response to the transmission of the secret code, and transferring the password to a blank key."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Duplication means for an electronically coded key and related method","description":"A method for the duplication of original electronic keys used in the road vehicle transport sector provided with coded and encrypted electronic authentication. The method including the steps of interc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8509445","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-8509445","citation_suggestion":"Patentable. \"Duplication means for an electronically coded key and related method\" (US-8509445). https://patentable.app/patents/US-8509445","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8509445","json":"https://patentable.app/api/llm-context/US-8509445","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:56:01.991Z"}