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.
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 |
