PTAB Statistics - Receipts and Dispositions by Technology Center

This page provides a report that lists the cumulative number of cases received by the PTAB from each Technology Center during the present fiscal year, as well as the cumulative results (e.g., number affirmed, reversed, etc.). For ex parte appeals, reexaminations, and interferences. Maintained each month, FY2014 to present.

Ex Parte Appeal




Prior statistical information has been archived. Please click on this link for the archived page.  If you have any questions, please contact PTAB at 571-272-9797.


The contents linked to on this page require a plug-in for PDF file.