{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8473530","patent":{"patent_number":"US-8473530","title":"Field objects","assignee":null,"inventors":[],"filing_date":"2005-03-17T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":5,"abstract":"A data structure defining a field in an electronic file is described, the field including updateable text. The data structure can be included, for example, in a computer-aided design drawing. In one implementation, the data structure includes: an evaluator identifier; a field code; a child field quantity; if the child field quantity is greater than zero, then one or more child field identifiers; an object reference quantity; if the object reference quantity is greater than zero, then one or more object reference identifiers; a field format; a field filing option; a field state; an evaluation status; an evaluation error; an evaluation error message; an evaluated field value; a formatted field value; a formatted field value length; an extended data quantity; and, if the extended data quantity is greater then zero, than one or more extended data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Field objects","description":"A data structure defining a field in an electronic file is described, the field including updateable text. The data structure can be included, for example, in a computer-aided design drawing. In one i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8473530","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-8473530","citation_suggestion":"Patentable. \"Field objects\" (US-8473530). https://patentable.app/patents/US-8473530","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8473530","json":"https://patentable.app/api/llm-context/US-8473530","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:07:26.910Z"}