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 Cooperative Patent Classification (CPC) classification information for all Utility patent grants issued by the U.S. Patent and Trademark Office (USPTO) from 1790 to present. It is available as XML with schemas or text monthly (usually by the 15th of the month).

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.

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.

Trademark Trial and Appeal Board (TTAB) text data (no images).

Retrieve and download multiple publically-available Public PAIR records of USPTO patent applications (does not include Image File Wrapper (IFW) PDF images).

Contains the bibliographic text (front page) of each patent grant issued weekly (Tuesdays) from January 6, 1976 to present (excludes images/drawings). Subset of the Patent Grant Full Text Data.

Contains daily (front file - Calendar Year 2020) and annual (backfile - August 1980 - December 31, 2019) patent assignment text (no drawings/images) derived from patent assignment recordations made at the USPTO.

Contains Cooperative Patent Classification (CPC) classification information for all Utility patent applications published by the U.S. Patent and Trademark Office (USPTO) from 2001 to present. It is available as XML with schemas or text monthly (usually by the 15th of the month).

The 24 Hour Box zipfile contains images of daily Trademark applications in either JPG format (black and white, grayscale, or color) or TIFF format (black and white) processed through the Trademark Image Capture and Retrieval System (TICRS) and viewable using any standard image viewer. JPG images are accompanied by an XML file that contains text information about the application. TIFF images contain the application number embedded in the image (stamped prior to scan).

The 24 Hour Box Supplemental zipfile(s) contain Trademark cropped TIFF (black and white) or cropped JPG (color) image files from paper submissions of Trademark applications. These cropped images are available one day after they appear as full-page drawing images in the 24 Hour Box zipfiles.