PTAB API v2 (will be decommissioned on January 06, 2026)
***IMPORTANT NOTICE: The Developer Hub Patent Trial and Appeal Board (DH PTAB) data has migrated to the Open Data Portal (ODP).
To advance research on matters relevant to intellectual property, entrepreneurship, and innovation, the USPTO releases research datasets for patents and trademarks.
***IMPORTANT NOTICE: The Developer Hub Patent Trial and Appeal Board (DH PTAB) data has migrated to the Open Data Portal (ODP).