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Pre-Grant Publications Data Download Tables

  • Pre-grant Metadata

  • MOST RECENT DATA UPDATES
    September 29, 2022

    DATA RELEASED ON
    February 21, 2023

    SUGGESTED CITATION
    U.S. Patent and Trademark Office. “Data Download Tables.” PatentsView. Accessed [date]. https://patentsview.org/ download/data-download-tables.

    RELEASE NOTES
    Release Notes

    DESCRIPTION
    PatentsView database tables can be bulk downloaded as individual files in tab delimited format for programmers and researchers who prefer to work with the data in their native environments.

    The data dictionary contains detailed information on the tables, data elements and their definitions.

  • PATENTSVIEW BULK DATA LINKAGES
    Logic diagram for linking tables
    Logic diagram for PatentsView data table linking

    FILE FORMAT

    Field
    Separator    		 Quote
    Setting
    \t Double Quote ("); Quote Non Numeric

    EXAMPLE SCRIPTS
    https://github.com/PatentsView/PatentsView-Code-Snippets

    LICENSED BY

    All content is licensed under a Creative Commons Attribution 4.0 License.

About Bulk Download Database Tables

PatentsView offers publicly accessible patent research data sets with detailed documentation. PatentsView database tables can be bulk downloaded as individual files in a tab- delimited format for programmers and researchers who prefer to work with the data in their native environments.

Notice: As of the June 2022 data update, the planned bulk download table revisions and restructuring are in effect. The bulk download revisions are outlined in this PDF document. The linking across new tables is pictured in this logic diagram. - PVTeam
PRE-GRANT APPLICATIONS
GRANTED
Table Name Description # of Rows Origin Last Updated
pg_applicant_not_disambiguated
zip: 193.7 MiB
tsv: 1.1 GiB

Raw information on non-inventor applicants.

 11,214,330 raw
pg_assignee_disambiguated
zip: 101.6 MiB
tsv: 402.5 MiB

Disambiguated assignee information for pre-grant published applications.

 3,355,994 disambig
pg_assignee_not_disambiguated
zip: 106.9 MiB
tsv: 402.3 MiB

Raw assignee information for pre-grant published applications.

 3,355,994 raw
pg_cpc_at_issue
zip: 139.3 MiB
tsv: 1.3 GiB

CPC classification data for all applications at the time of submission.

 16,389,040 raw
pg_cpc_current
zip: 787.9 MiB
tsv: 4.1 GiB

Current CPC classification data for all applications (applied retrospectively to all applications).

 58,133,478 raw
pg_cpc_title
zip: 6.0 MiB
tsv: 104.1 MiB

This table is identical to g_cpc_title, provided here for ease of access. CPC group classification at issue of the granted patent.

 264,485 raw
pg_foreign_priority
zip: 38.4 MiB
tsv: 192.2 MiB

Foreign priority data for pre-grant published applications.

 3,555,006 raw
pg_gov_interest
zip: 5.1 MiB
tsv: 35.3 MiB

Mapping of patent numbers to raw government interest text

 141,893 raw
pg_gov_interest_contracts
zip: 1.6 MiB
tsv: 5.4 MiB

Mapping of Federal contract award numbers to patent numbers

 210,169 processed
pg_gov_interest_org
zip: 1.0 MiB
tsv: 17.9 MiB

Federal agencies with government interests in patents

 180,703 raw
pg_granted_patent_crosswalk
zip: 87.9 MiB
tsv: 305.6 MiB

Mapping between pre-grant published applications and granted patents.

 10,871,460 processed
pg_inventor_disambiguated
zip: 432.6 MiB
tsv: 1.8 GiB

Disambiguated inventor information from pre-grant published applications.

 19,598,844 disambig
pg_inventor_not_disambiguated
zip: 470.2 MiB
tsv: 1.8 GiB

Raw inventor information from pre-grant published applications.

 19,599,262 raw
pg_ipc_at_issue
zip: 132.8 MiB
tsv: 1.3 GiB

International Patent Classification data for all applications (as of application date).

 16,820,251 raw
pg_location_disambiguated
zip: 2.0 MiB
tsv: 7.4 MiB

Disambiguated location data for inventors, assignees, and applicants

 81,580 disambig
pg_location_not_disambiguated
zip: 356.9 MiB
tsv: 2.5 GiB

Raw location data, including latitude and longitude for pre-granted published applications.

 27,173,260 raw
pg_pct_data
zip: 17.1 MiB
tsv: 112.4 MiB

PCT (Patent Cooperation Treaty) or regional filing data for pre-grant published applications.

 1,370,274 raw
pg_persistent_assignee
zip: 273.5 MiB
tsv: 739.9 MiB

This table tracks how assignee unique IDs change from update to update

 3,379,615 processed
pg_persistent_inventor
zip: 309.0 MiB
tsv: 1.7 GiB

This table tracks how inventor unique IDs change from update to update

 19,690,513 processed
pg_published_application
zip: 1.5 GiB
tsv: 5.6 GiB

Published application data. 

 7,054,576 raw
pg_rel_app_text
zip: 184.1 MiB
tsv: 1.1 GiB

Descriptions of related patent applications for pre-grant published applications.

 2,602,909 raw
pg_uspc_at_issue
zip: 72.1 MiB
tsv: 421.5 MiB

USPC classification data for pre-grant published applications at application.

 3,794,760 raw
pg_us_rel_doc
zip: 78.6 MiB
tsv: 564.2 MiB

U.S. related documents (post-2005 applications only).

 8,448,336 raw
pg_wipo_technology
zip: 41.8 MiB
tsv: 642.4 MiB

WIPO technology classification of pre-grant published applications.

 11,049,331 raw

The PatentsView database is created from the U.S. Patent and Trademark Office (USPTO) public bulk data releases available at https://developer.uspto.gov/data. These data releases provide information on published patent applications (since 2001) and granted patents (since 1976). The PatentsView database for patents is available for download upon request, MySQL dump. The PatentsView database for  published applications contains pre-grant publications (PGPub) of patent applications (see MPEP § 1120) and is available in the top row of data in the table above.

For more information, visit the Methods and Sources section of the website.

This work was created through a government contract funded by the Office of Chief Economist in the US Patent and Trademark Office. Users are free to use, share, or adapt the material for any purpose, subject to the standards of the Creative Commons Attribution 4.0 International License.

Attribution should be given to PatentsView (www.patentsview.org) for use, distribution, or derivative works.