Patent File Wrapper (Bulk Datasets) - Weekly
URL: https://api.uspto.gov/api/v1/datasets/products/ptfwpre
Bibliographic and assignments static patent data compiled into file sets. The Weekly Datasets (10-year increments) can be downloaded in bulk.
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Additional Information
| Field | Value |
|---|---|
| Data last updated | July 14, 2025 |
| Metadata last updated | July 14, 2025 |
| Created | July 14, 2025 |
| Format | application/json |
| License | No License Provided |
| Accesscontrolrights | For access control rights, refer to the USPTO Terms of Use: https://www.uspto.gov/terms-use-uspto-websites |
| Datastore active | False |
| Docsurl | https://data.uspto.gov/bulkdata/datasets/ptfwpre |
| Endpointdesc | To access this dataset, use the provided endpoint URL. It returns a JSON object containing download links for bulk data files (e.g., .zip). Files must be downloaded using redirect-friendly methods (e.g., 'curl -L' or Python's 'requests.get(..., allow_redirects=True))'. For full details on how to construct download URLs, handle redirects, and programmatically access and retrieve files, refer to the Bulk Data Directory section of the USPTO FAQ: https://data.uspto.gov/support/faq |
| Endpointname | Bulk Data API |
| Has views | False |
| Id | b0660301-1668-4dc2-8ead-3513eb18253c |
| Issuedate | 2001-01-01 |
| Lastupdatedate | 2025-07-13 |
| Mimetype | application/json |
| Package id | d23ebeb0-3b9a-4592-b3d4-97a8a58e097d |
| Position | 0 |
| Resdatadict | Access data dictionary via API endpoint: https://api.uspto.gov/api/v1/datasets/products/ptfwpre |
| Ressize | 57.4 GB |
| State | active |
| Status | active |
| Urltype | api-endpoint |