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Bulk Search and Download (BSD) API (Version 1.0.0)

Published by Open Data Portal/Developer Hub Team | Department of Commerce | Metadata Last Checked: June 24, 2025 | Last Modified: 2021-12-10
The Bulk Search and Download API allows searching published patent applications (pre-grant publications, pgpubs) and issued patents (patent grants) across various fields from 2001 to present, and to request a custom zip package for the given patent application or patent ids. Download up to 100 document numbers at a time. Wait time can vary based on the number of requests being processed.

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