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    • Trademark Assignment XML (1955 - Present)

    Metadata Updated: September 30, 2025

    Assignment (ownership) text data (no images).

    Access & Use Information

    Public: This dataset is intended for public access and use. License: See this page for license information.

    Downloads & Resources

    References

    https://www.uspto.gov/learning-and-resources/xml-resources

    Dates

    Metadata Created Date March 11, 2021
    Metadata Updated Date September 30, 2025
    Data Update Frequency R/P1D

    Metadata Source

    Harvested from Commerce Non Spatial Data.json Harvest Source

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 11, 2021
    Metadata Updated Date September 30, 2025
    Publisher Trademarks
    Maintainer
    Identifier EIP-5903T-OL
    Data First Published 1995-11-01
    Language en-US
    Data Last Modified 2025-08-28
    Primary IT Investment UII
    Category uspto, trademark, assignments, ownership, xml
    Public Access Level public
    Accesslevelcomment
    Accessurl https://data.uspto.gov/bulkdata/datasets/trtdxfag
    Data Update Frequency R/P1D
    Bureau Code 006:51
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Datadictionary 20130905-tmassign-documentation.pdf
    Data Quality True
    Format xml
    Harvest Object Id 95a4a57f-7fae-4cc9-8637-4a3d7f276506
    Harvest Source Id bce99b55-29c1-47be-b214-b8e71e9180b1
    Harvest Source Title Commerce Non Spatial Data.json Harvest Source
    Homepage URL https://data.uspto.gov/bulkdata/datasets
    License https://creativecommons.org/publicdomain/mark/1.0
    Mbox data@uspto.gov
    Old Spatial
    Program Code 006:071
    Publisher Hierarchy U.S. Federal Government > Department of Commerce (DOC) > U.S. Patent and Trademark Office (USPTO) > Trademarks
    Related Documents https://www.uspto.gov/learning-and-resources/xml-resources
    Source Datajson Identifier True
    Source Hash 71a147f528a567cb06786ad069a3d45ebc69ad939885c8f5af1ce93c42dfa80d
    Source Schema Version 1.1
    Spatial
    System of Records
    Temporal 1955-01-03/2025-12-31
    Webservice https://data.uspto.gov/bulkdata/datasets

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