USPTO Datasets

Trademark Trial and Appeal Board (TTAB): TTAB text data (no images) in CY2024. The file format is eXtensible Markup Language (XML) in accordance with the U.S. Trademark Trial and Appeal Board Version 1.0 Document Type Definition (DTD).

Contains the images of each patent grant issued weekly (Tuesdays) from July 31, 1790 to December 26, 2023 in Tagged Image File Format (TIFF) Revision 6.0 with CCITT Group 4 Compression (single-page TIFFs). Includes a separate weekly Certificates-of-Correction (C-of-C) file and a daily Certificates file.

Certificates include post issuance documents, e.g., ex parte and inter partes reexamination documents. These were weekly and are daily starting on Ocotober of 2012.

Contains (JAN 2001 - DEC 2001) the bibliographic text (front page) of each patent grant issued weekly (Tuesdays) in CY2001 (excludes images/drawings and reexaminations). The file format is Standard Generalized Markup Language (SGML) in accordance with the U.S. Patent Grant Version 2.4 Document Type Definition (DTD).

Contains (backfile - August 1980 - December 2024) patent assignment text (no drawings/images) derived from patent assignment recordations made at the USPTO. The file format is eXtensible Markup Language (XML) in accordance with the Patent Assignment Daily XML (PADX) Version 0.3 Document Type Definition (DTD).

Current U.S. classification information for all patent applications (non-provisional utility and plant) published by the USPTO from March 15, 2001 to present. Approx. 450 main divisions of technology, called classifications/classes, broken into approx. 150,000 subdivisions, called subclassifications/subclasses. Provided in published patent application number sequence with the current U.S. original classification/subclassification and any cross-reference classification/subclassifications with the format of ASCII text.

The USPTO Trademark Daily Application Image 24 Hour Box (XML/TIFF/JPEG) consists of two datasets: (A) 24 Hour Box file, hryymmdd.zip & (B) 24 Hour Box Supplemental file, hrsyymmdda.zip, with optional files, hrsyymmddb.zip, hrsyymmddc.zip, etc. (A) 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. (B) 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.

Trademark Assignments: Assignment text data (no images) in CY2025. The file format is eXtensible Markup Language (XML) in accordance with the U.S. Trademark Assignments Version 0.4 Document Type Definition (DTD).

Contains (backfile) Trademark Trial and Appeal Board text data (OCT 2, 1951 - DEC 31, 2023). The file format is eXtensible Markup Language (XML) in accordance with the U.S. Trademark Trial and Appeal Board Version 1.0 Document Type Definition (DTD).

These historical statistics are data for requests for reexamination filed since 7/1/1981 (for ex parte) or since 11/29/1999 (for inter partes). They are updated weekly.