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Federal
Trademark Status and Document Retrieval (TSDR) API (Version 1.0)
Department of Commerce —
The Trademark Status and Document Retrieval (TSDR) API allows you to make programmatic requests for trademark case status, documents, and images. Beginning on October... -
Federal
Open Data Portal (ODP) Patent File Wrapper (PFW) API (Search, Application Data, Continuity, Documents, Transactions, Patent Term Adjustment (PTA), Address and Attorney/Agent Information, Assignments (Ownership), and Foreign Priority)
Department of Commerce —
Search - Conduct a search of all patent application bibliographic/front page and patent relevant data fields. This data is refreshed daily. Use this endpoint if you... -
Federal
Patent Assignment Search API (Version 1.4)
Department of Commerce —
Use this API to retrieve patent assignment information from the USPTO assignment search database and generate XML files with the search results. An XML file with...