The US Patent & Trademark Office (PTO) will replace four legacy tools—Public-Examiner’s Automated Search Tool, Public-Web-Based Examiner’s Search Tool, Patent Full-Text and Image Database (PatFT) and Patent Application Full-Text and Image Database (AppFT)—with the new Patent Public Search Tool (PPUBS) on September 30, 2022. The PTO first announced the transition to the new tool in February 2022.

Existing links to US patents and US pre-grant publications in PatFT and AppFT will be terminated following the retirement of these services. US patents and US pre-grant publications can be directly accessed via PPUBS, and links for direct document access to US patents and US pre-grant publications can be set up on a webpage or document. According to the PTO, PPUBS provides more convenient, remote and robust full-text searching of all US patents and US pre-grant publications. PPUBS also streamlines the search process for users, provides alternatives for existing services and incorporates new features. Step-by-step instructions for performing these functions can be found here.

The PTO also announced that as of October 11, 2022, the Patent Trial & Appeal Board E2E system used for electronically filing all documents related to Inter Partes and Post Grant reviews, Transitional Program for Covered Business Mmethod Patents, and Derivation Proceedings will be replaced by the Patent Trial & Appeal Tracking System (P-TACTS) platform. The E2E system will be unavailable starting at 5:00 pm EDT on October 9, 2022, through 11:00 pm EDT on October 10, 2022 (which is a federal holiday). For more information about the platform migration and how to register to use P-TACTS, click here.