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Friday, June 12, 2026

USPTO Schedules Maintenance for Patent Public Search Tool on June 12 Evening

Users Advised to Exit PPUBS Before Scheduled Downtime to Prevent Disruptions

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USPTO Schedules Maintenance for Patent Public Search Tool on June 12 Evening

The United States Patent and Trademark Office (USPTO) has scheduled maintenance for its Patent Public Search (PPUBS) system on Friday, June 12, from 10 to 11 p.m. Eastern Time. This maintenance is intended to ensure the continued reliability and performance of the PPUBS platform, which serves as a critical resource for patent searching.

To minimize any inconvenience, the USPTO recommends that all users exit the PPUBS system by 9:59 p.m. ET on June 12, just prior to the start of the maintenance period. Users should then restart the system after the maintenance has been completed to resume normal operations.

The USPTO emphasizes that this maintenance window is necessary to maintain secure and efficient access to patent data. Users accessing the system remotely, including USPTO employees working offsite, are advised to consult the internal system status platform for updates on any issues that may arise during this period.

The PPUBS platform is a secure, official government website, identified by the HTTPS protocol and a lock icon in the browser, ensuring that users can safely access sensitive patent information.

This scheduled maintenance reflects the USPTO's ongoing commitment to providing reliable tools for patent professionals, researchers, and the public to conduct patent searches effectively.

Users planning to utilize PPUBS on the evening of June 12 should plan accordingly to avoid disruptions. The USPTO will provide updates if any changes to the maintenance schedule occur.

For further information or assistance, users can visit the USPTO’s official website or contact support channels provided by the agency.

Maintaining the integrity and availability of patent search tools like PPUBS is vital for the intellectual property community, and the USPTO continues to prioritize system upkeep and user experience.

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USPTO Schedules Maintenance for Patent Public Search Tool on June 12 Evening The United States Patent and Trademark Office (USPTO) announced planned maintenance for its Patent Public Search (PPUBS) system on the evening of Friday, June 12. The maintenance window is set from 10 to 11 p.m. Eastern... Read the full IIPLA article: https://iipla.org/news/uspto-schedules-maintenance-for-patent-public-search-tool-on-june-12-evening

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