about
PatDown's namesake product is a browser extension that was created to more quickly download and access U.S. patent-related information and documents. The creator is a U.S. patent attorney that wanted a quick and easy way to download and view information and documents related to patent applications, such as that which is provided on the USPTO's PAIR system.

PatDown™ accesses various APIs provided by the USPTO and pulls other information from USPTO-sponsored websites. This allows PatDown™ to be lightweight and easily downloadable and installable.

PatDown™ is currently available as a Google Chrome and Mozilla Firefox extension. It is recommended that you always have your browser updated to the most-recent version. See download and installation instructions.
features
Access U.S. Patents and Pre-Grant Publications View Bibliographic Information Regarding U.S. Patent Applications Quickly View Maintenance Fee Status
  • download PDFs straight from USPTO's servers
  • find publications based on publication number, application serial number, or docket number
  • direct links provided to Google Patents
  • batch download PDFs
  • quickly view filing date, title, publication nos., publication dates, applicants, inventors, etc.
  • copy info. for use in cover page of OA response
  • view and download file wrapper documents
  • view assignment information and download assignment documents
  • view family member data, with links to Espacenet provided
  • view continuity data
  • batch download bibliographic information into a csv file
  • view maintenance fee status with only providing a patent number OR application number
  • direct link to USPTO's maintenance fee site
  • batch download maintenance fee information into a csv file
contact
support@patdown.co