Return to [[Patent Data Specifications]].
<section begin="PTO" />
The PTO tables contain data on patent assignment transactions. This data comes from the Patent Assignment Annual and Daily Data XML file provided by the USPTO. [https://bulkdata.uspto.gov/] Currently, no academic projects are being developed by the McNair Center using the following tables.
<section end="PTO" />
[[PTO Assignee Table | PTOassignee]]