Trademark bulk data

Starting Oct. 4, 2018 bulk data customers can no longer obtain direct access to Trademark Status and Document Retrieval (TSDR) data through Instead, customers can use the alternative methods on this webpage to receive bulk data from TSDR.

Trademark Status and Document Retrieval application programming interface (TSDR API)

Customers can make programmatic requests for trademark case status, documents and images from our systems through a web Application Programming Interface (API).

An API is a set of routines, protocols, and tools for building software and applications. A good API makes it easier to develop a program by providing all the building blocks, which are then put together by the programmer.

Access through this API allows a customer’s own computer program to perform automated web queries via open web URLs. This allows safe, direct, and metered access so customers who own automated programs designed to consume official USPTO data. This also reduces service interruptions to USPTO systems others use to access the data.

If you have questions about the TSDR API, please email us.

Some example uses include


Other Trademark Bulk Data products offered for download

NOTE:  The Trademark Application Images (JAN 2009 – Present) are a viable alternative to data in TSDR (updated daily, Monday – Friday).

Open Data Portal

We also host an open data portal where you can explore additional data products.