From Intellogist

Jump to: navigation, search
If you found this page through a web search, we invite you to visit our Main Page to see what Intellogist is all about. This Community Report exists for our users to share information and experiences about patent search resources. Registered users can add, edit, or delete material on this page. The information contained on this page is the result of community collaboration and is not vetted by individual experts or fact-checkers. For in-depth reviews of other patent search resources, please read our Intellogist Reports. For information about editing Community reports, please see our Help pages. If you'd like more information about why Intellogist did not write about this search tool, please see our Criteria for Intellogist Articles. is a US government website that offers raw data packages produced by US government agencies. Publicly available datasets from the United States Patent and Trademark Office (USPTO) may be downloaded from this website. Available datasets include the Master Classification File and an Index to the US Patent Classification system, as well as bibliographic data for patent documents.


Users can access raw datasets by selecting the option "Raw Data" on the main horizontal menu at the top of each page. Users can browse through the datasets by re-ranking the list by relevance, "most accessed," alphabetical, newest, oldest, highest rated, or most comments. A menu on the left side of the dataset list also allows users to keyword search through the list or filter the dataset list by:[1]

  • Data types, icons shown for each type (datasets, external datasets, files and documents, filtered views, charts, maps, calenders, forms)
  • Tool type, icons shown for each type (raw data, data extraction tool, RSS feeds, widgets and gadgets)
  • Government agency
  • Categories
  • Topics
  • Federated Domains

This search form and a list of all available datasets are also available on the site homepage.


  1. "Raw Data." website, Accessed October 14, 2011.

Patent search questions. Expert answers.  Brought to you by Landon IP
HOT Items

Intellogist is brought to you by the patent search experts at Landon IP.

Welcome to Intellogist!

To network with our international community of patent info pros, please create an account.

For a list of our current members, see our Community Page.