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Trademark Assignment Data for Academia and Researchers (1952 - 2023)
Contains detailed information on 1.29 million assignments and other transactions recorded at the USPTO between 1952 and 2023 and involving 2.28 million unique trademark properties.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| accessLevelComment | |
| accessURL | https://data.uspto.gov/bulkdata/datasets/traseco |
| accrualPeriodicity | R/P1Y |
| bureauCode |
[ "006:51" ] |
| contactPoint |
{ "fn": "Nicholas Pairolero", "@type": "vcard:Contact", "hasEmail": "mailto:Nicholas.Pairolero@uspto.gov" } |
| dataDictionary | http://ssrn.com/abstract=2430962 |
| dataQuality |
true
|
| description | Contains detailed information on 1.29 million assignments and other transactions recorded at the USPTO between 1952 and 2023 and involving 2.28 million unique trademark properties. |
| distribution |
[ { "format": "csv", "accessURL": "https://data.uspto.gov/bulkdata/datasets/traseco" }, { "format": "dta", "accessURL": "https://data.uspto.gov/bulkdata/datasets/traseco" } ] |
| format | csv |
| identifier | OCE-TM-00002 |
| issued | 2014-05-16 |
| keyword |
[ "application", "assignment", "change", "csv", "dta", "ownership", "pending", "recordation", "registered", "stata", "text", "trademark", "uspto" ] |
| landingPage | https://www.uspto.gov/ip-policy/economic-research/research-datasets/trademark-assignment-dataset |
| language |
[ "en-US" ] |
| license | https://creativecommons.org/publicdomain/mark/1.0 |
| mbox | EconomicsData@uspto.gov |
| modified | 2025-08-28 |
| PrimaryITInvestmentUII | |
| programCode |
[ "006:071" ] |
| publisher |
{ "name": "Office of the Chief Economist (OCE)", "@type": "org:Organization", "subOrganizationOf": { "name": "U.S. Patent and Trademark Office (USPTO)", "@type": "org:Organization", "subOrganizationOf": { "name": "Department of Commerce (DOC)", "@type": "org:Organization", "subOrganizationOf": { "name": "U.S. Federal Government", "@type": "org:Organization" } } } } |
| references |
[ "https://www.uspto.gov/sites/default/files/documents/WP2014-2_USPTO%20Trademark%20Assignment%20Dataset_27Feb15.pdf" ] |
| spatial | |
| systemOfRecords | |
| temporal | 1952-03-26/2023-12-31 |
| theme |
[ "assignments", "csv", "dta", "ownership", "trademark" ] |
| title | Trademark Assignment Data for Academia and Researchers (1952 - 2023) |
| webService | https://data.uspto.gov/bulkdata/datasets |
