uspto-database

原文涵盖的主题

• USPTO Database
• Overview
• When to Use This Skill
• USPTO API Ecosystem
• Core APIs
• Additional APIs
• Quick Start
• API Key Registration

USPTO provides specialized APIs for patent and trademark data. Search patents by keywords/inventors/assignees, retrieve examination history via PEDS, track assignments, analyze citations and office actions, access TSDR for trademarks, for IP analysis and prior art searches. This skill should be used when: Patent Search: Finding patents by keywords, inventors, assignees, classifications, or dates Patent Details: Retrieving full patent data including claims, abstracts, citations Trademark Search: Looking up trademarks by serial or registration number Trademark Status: Checking trademark status, ownership, and prosecution history Examination History: Accessing patent prosecution data from PEDS (Patent Examination Data System) Office Actions: Retrieving office action text, citations, and rejections Assignments: Tracking patent/trademark ownership transfers Citations: Analyzing patent citations (forward and backward) Litigation: Accessing patent litigation records Portfolio Analysis: Analyzing patent/trademark portfolios for companies or inventors The USPTO provides multiple specialized APIs for different data needs: 1. PatentSearch API - Modern ElasticSearch-based patent search (replac

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