Sorry, you need to enable JavaScript to visit this website.
Skip to main content

Skip header and go to main content

About us Jobs Contact us

Open Data Portal beta

Main navigation

  • Datasets
    • Download bulk data
    • OA Weekly Archives
    • Search Patent application data
    • Patent Assignment Search
    • PTAB Bulk Data
    • IP marketplace
  • APIs
  • Analytics
    • Inventor Search
    • Visualizations
    • USPTO website statistics
    • Open source tools & tutorials
    • PTAB Alerts RSS
  • About USPTO open data

USPTO Datasets

Protecting inventors and entrepreneurs fuels innovation and creativity, driving advances that can benefit society. As the federal agency that grants patents and registers trademarks, we hold a treasure trove of data. Now we’re giving it to you - faster and easier than before.

Refine by

Reset

Published Datasets

  • Patent (16)

Dataset Type

  • Authoritative (16)

Dataset Categories

  • Historical patent data files (7)
  • (-) Issued patents (patent grants) (patent grant data) (16)
  • Patent and patent application classification information (current) available bimonthly (odd months) (3)
  • Patent assignment economics data for academia and researchers (7)
  • Patent assignment XML (ownership) text (AUG 1980 - present) (2)
  • Patent official gazettes (1)
  • Prosecution history files (1)
  • Published patent applications (pre-grant publications or PGPUBS) (patent application data) (5)
  • Trademark application images (1)
  • Trademark applications (2)
  • Trademark assignments (2)
  • Trademark assignments and case file economics data for academia and researchers (2)
  • Trademark trial and appeal board (TTAB) (2)
  • Reset
  • 16 results found
  • (-) Issued patents (patent grants) (patent grant data)

Patent grant single-page TIFF images

Contains the images of each patent grant issued weekly (Tuesdays) from July 31, 1790 to present in Tagged Image File Format (TIFF) Revision 6.0 with CCITT Group 4 Compression (single-page TIFFs). Includes a separate weekly Certificates-of-Correction (C-of-C) file and a daily Certificates file.
Updated: 2022-05-24

  Download (12.03 GB)
Dates Available Jul 30, 0790 – May 24, 2022

Certificates of Correction

Certificates-of-Correction (C-of-C) File (2010 - present) contains a listing of all Certificates of Correction for US patent documents and lists the following fields: Document Number; Publication Date; and Kind of Document Code (always "X6"). Layout information for the Certificates of Correction File is provided and additional information regarding Certificates of Correction can be found on the list at the following location https://www.uspto.gov/patents-getting-started/general-information-concerning-patents#heading-26
Updated: 2022-05-24

  Download (32.19 MB)
Dates Available Jan 05, 2010 – May 24, 2022

Certificates

Certificates include post issuance documents, e.g., ex parte and inter partes reexamination documents. These were weekly and are daily starting on Ocotober of 2012.
Updated: 2022-05-24

  Download (75.5 KB)
Dates Available Oct 04, 2011 – May 24, 2022

Rescans

Bnnnnn.tar: Rescans of miscellaneous documents from miscellaneous years (1790 - present). The filename relates to the Digital Linear Tape (DLT) cartridge.
Updated: 2022-05-24

  Download (320 KB)
Dates Available May 09, 2014 – May 24, 2022

Patent grant data/XML

Contains (JAN 2002 - present) the full text, images/drawings, and complex work units (tables, mathematical expressions, chemical structures, and genetic sequence data) of each patent grant (excludes reexaminations) issued weekly (Tuesdays). The file format is extensible Markup Language (XML) in accordance with the Patent Grant Version 4.5 International Common Element (ICE) Document Type Definition (DTD).
Updated: 2022-05-24

  Download (3.72 GB)
Dates Available Jan 01, 2002 – May 24, 2022

Patent grant bibliographic data/XML

Contains (JAN 2002 - present) the bibliographic text (front page) of each patent grant issued weekly (Tuesdays) (excludes images/drawings and reexaminations). The file format is eXtensible Markup Language (XML) in accordance with the Patent Grant International Common Element (ICE) Document Type Definition (DTD).
Updated: 2022-05-24

  Download (17.16 MB)
Dates Available Jan 01, 2002 – May 24, 2022

Patent grant full text data/XML

Contains (JAN 2002 - present) the full text of each patent grant issued weekly (Tuesdays) (excludes images/drawings and reexaminations). The file format is eXtensible Markup Language (XML) in accordance with the Patent Grant International Common Element (ICE) Document Type Definition (DTD).
Updated: 2022-05-24

  Download (137.44 MB)
Dates Available Jan 01, 2002 – May 24, 2022

Patent grant multi-page PDF images

Contains the images of each patent grant issued weekly (Tuesdays) from July 31, 1790 to present in Portable Document Format (PDF) created from the Patent Grant Single-Page TIFF Images. Also included are older grants that have new Certificates-of-Correction (C-of-C) and rescanned images of older patent grants. Each weekly file contains approx. 6,000 patent grants. Approx. 9 GB (compressed) per week.
Updated: 2022-05-24

  Download (989.5 MB)
Dates Available Jul 31, 1790 – May 24, 2022

Replacement images

These documents replace the original data disseminated by the Electronic Information Products Division (EIPD). For more information on the data, contact ipd@uspto.gov (link sends e-mail).
Updated: 2020-03-17

  Download (12.9 GB)
Dates Available May 25, 1795 – Mar 17, 2020

Patent term adjustments

The Patent Term Adjustment (PTA) statute at issue is 35 USC 154(b)(2)(c), which provides for a deduction from any PTA award "equal to the period of time during which the applicant failed to engage in reasonable efforts to conclude prosecution of the application." The statute also expressly delegates to the USPTO the authority to "prescribe regulations establishing the circumstances that constitute a failure of an applicant to engage in reasonable efforts to conclude processing or examination of an application."
Updated: 2018-09-25

  Download (7.4 MB)
Dates Available Sep 07, 2010 – Sep 25, 2018

Pagination

  • Current page 1
  • Page 2
  • Next page ››
  • Last page Last »

Feedback

Share your work with us

Skip footer and go to main content

United States Patent and Trademark Office
United States Patent and Trademark Office

Browse By Topic

  • Patents
  • Trademarks
  • Learning & Resources
  • About the USPTO
  • Glossary
  • Jobs
  • Contact Us

About This Site

  • Accessibility
  • Privacy Policy
  • Terms of Use
  • Security
  • Systems Status
  • Site Map

USPTO Background

  • Federal Activity Inventory Reform Act (FAIR)
  • Performance and Planning
  • Freedom of Information Act
  • Information Quality Guidelines

Federal Government

  • Regulations.gov
  • StopFakes.gov
  • USA.gov
  • Department of Commerce
  • Strategy Targeting Organized Piracy
Submit feedback about this page to Office of the Chief Communications Officer.