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Download Patents in Text-Searchable PDF Format

Improve your patent searches and research with full-text copies of patents retrieved directly from the U.S. Patent and Trademark Office's (USPTO) Patent Full-Text and Image (PatFT) and Application Full-Text and Image (AppFT) databases. Our searchable patents are retrieved from the USPTO's full-text database, as opposed to the image database. While they are text-searchable, they are not formatted for publication. For fully-formatted, but non-searchable, image copies of patents, use the PDFs page.

To retrieve a patent from the U.S. Patent and Trademark Office, enter your request in the format below. Note that patents issued before 1976 are not available in searchable format.

    For:
    Enter:
  • US Utility Patent
    5000000 or 5,123,456 (7 digits)
  • US Pre-Grant Publication
    20040123456 [may need to add a "0" after the year.]
  • US Design Patent
    d50000
  • Plant Patent
    pp05000
  • US Reissue
    re34343
  • US Statutory Invention
    h1234
  • Multiple Requests
    Separate with a semicolon: 1234567; pp6000

Patent Number(s):