USPTO Patent File Wrapper Search - Created by A. Ong

Open Data Portal · api.uspto.gov · via secure proxy

Download a Full File History as One PDF

Enter a patent or application number and download its entire file wrapper history as a single, bookmarked PDF — one bookmark per document, in the date order you choose below.
Combining happens entirely in your browser, so large file histories may take a little while and produce a large file. Only documents available in PDF form are included; any image-only or non-PDF entries are skipped. All documents are public USPTO records, fetched live from the Open Data Portal — this tool stores nothing. Informational only; not legal advice.