To download a copy of a patent from the U.S. Patent and Trademark Office, please enter your request in the format below:
For US Utility Patent, enter in the format: 5123123 or 5,123,123
For US Patent Publication, enter in the format: 20150150184 or 2015/0150184
NOTE: Failed patents will be removed from cache every 15 minutes. If you retrieve an empty PDF, please try again 15 minutes later.
Type or paste the full US Patent or Patent Publication number into the text box, following the format examples.
Click the 'Fetch Patent' button. Our tool will connect to the USPTO database to find the document you requested.
Your patent will be converted to a PDF and the download will begin automatically, ready for you to save and view.
