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Download Patents in PDF Format

Retrieve searchable copies of patents from the U.S. Patent and Trademark Office's Patent Full-Text and Image (PatFT) and Application Full-Text and Image (AppFT) databases.

To retrieve a patent from the U.S. Patent and Trademark Office, enter your request in the format below.

  • For:
    Enter:
  • US Utility Patent
    5000000 or 5,123,456
  • US Pre-Grant Publication
    20040123456 [may need to add "0" after the year.]
  • US Design Patent
    d50000
  • Plant Patent
    pp05000
  • US Reissue
    re34343
  • US Statutory Invention
    h1234
  • Multiple Requests
    Separate with a semicolon: 12345; pp6000

Patent Number(s):