USPTO sponsors/hosts a wide variety of public facing events daily. USPTO publishes information about these events on various sites. This API allows users to discover what the USPTO is doing. It allows users to search by date, location, and type of event.
Retrieve and download multiple publically-available Public PAIR records of USPTO patent applications (does not include Image File Wrapper (IFW) PDF images).
Use this API to retrieve patent assignment information from the USPTO assignment search database and generate XML files with the search results. An XML file with search results contains a list of found documents and their categorization. For API, please use Chrome or Safari browser.