Search - Conduct a search of the repository of raw public bulk data. It contains research data from the Office of the Chief Economist. The files are updated on a regular or ongoing basis. Use this endpoint if you are interested in searching across multiple patents or applications. For example, you want to return all Patent or Trademark products use productTitle and specify the products you are looking for Patent File Wrapper, for example. Product Data - Contains published, publicly available patent and trademark data in bulk form.

The Open Data Portal (ODP) is our new hub for open data, built on the idea of finding several datasets in one platform so anyone can easily search and extract the data they need. The ODP is a unified platform that offers public patent data in one place. Enhanced APIs and robust documentation help improve the entire data experience. Customer demand for our data has grown rapidly since the launch of the original Open Data Portal initiative in 2015 ? from 50 users to millions.

The Open Data Portal (ODP) API allows you to access USPTO data at no cost ? with several ways to do it. The ODP API uses HTTP, GET, and POST requests to return responses in JSON format. ODP also provides REST APIs, which provide rich search capabilities and allow users to retrieve patent application data, continuity data, documents, patent term adjustment data, and much more. You must get an API Key to use the ODP API. Note: The data products on our website allow users to download data without the need for an API key. Using ODP APIs will require an API key.

Pending and registered trademark text data (no images) to include word mark, serial number, registration number, filing date, registration date, goods and services, classification number(s), status code(s), and design search code(s).

Assignment (ownership) text data (no images).

Contains bibliographic (front page) information and a representative drawing (if applicable) for each trademark registration or trademark application published that week. Incluides a list of cancelled and renewed registrations.

Contains bibliographic (front page) information and a representative drawing (if applicable) for each trademark registration or trademark application published that week. Incluides a list of cancelled and renewed registrations.

The Trademark Status and Document Retrieval (TSDR) API allows you to make programmatic requests for trademark case status, documents, and images. Beginning on October 2, 2020, you will need an API key to download bulk data from TSDR using the TSDR API. Using API keys will help optimize usage of our TSDR system, which will help enable users like yourself to better access the information you need from TSDR. The below resources will provide you with more information on using the TSDR API.

Contains detailed information on 12.1 million trademark applications filed with or registrations issued by the USPTO between 1870 and January 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.