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Patent Assignment XML (1980 - Present)
Contains daily (front file - Calendar Year 2025) and annual (backfile - August 1980 - December 31, 2024) patent assignment text (no drawings/images) derived from patent assignment recordations made at the USPTO.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| accessLevelComment | |
| accessURL | https://data.uspto.gov/bulkdata/datasets/pasdl |
| accrualPeriodicity | R/P1D |
| bureauCode |
[
"006:51"
]
|
| contactPoint |
{
"fn": "Christopher Leithiser",
"@type": "vcard:Contact",
"hasEmail": "mailto:Chris.Leithiser@uspto.gov"
}
|
| dataDictionary | PADX-File-Description-v2_Hague.doc |
| dataQuality |
true
|
| description | Contains daily (front file - Calendar Year 2025) and annual (backfile - August 1980 - December 31, 2024) patent assignment text (no drawings/images) derived from patent assignment recordations made at the USPTO. |
| distribution |
[
{
"format": "xml",
"accessURL": "https://data.uspto.gov/bulkdata/datasets/pasdl"
},
{
"format": "xml",
"accessURL": "https://data.uspto.gov/bulkdata/datasets/pasyr"
}
]
|
| format | xml |
| identifier | EIP-5701P-OL |
| issued | 1980-08-01 |
| keyword |
[
"assignment",
"change",
"ownership",
"patent",
"patent application",
"pending",
"recordation",
"registered",
"uspto",
"xml"
]
|
| landingPage | https://data.uspto.gov/bulkdata/datasets |
| language |
[
"en-US"
]
|
| license | https://creativecommons.org/publicdomain/mark/1.0 |
| mbox | data@uspto.gov |
| modified | 2025-08-28 |
| PrimaryITInvestmentUII | |
| programCode |
[
"006:070"
]
|
| publisher |
{
"name": "Assignment Recordation Branch (ARB)",
"@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/learning-and-resources/xml-resources"
]
|
| spatial | |
| systemOfRecords | |
| temporal | 1980-08-01/2025-12-31 |
| theme |
[
"assignments",
"ownership",
"patent",
"xml"
]
|
| title | Patent Assignment XML (1980 - Present) |
| webService | https://data.uspto.gov/bulkdata/datasets |
