Patent Public Search (PPUBs) Maintenance

until
Completed

The USPTO will perform routine maintenance on PPUBs from 10-11 p.m. ET on Friday, January 31.  

During this maintenance period, users may experience brief system slowness

Last updated: Friday, Jan 31, 2025 at 11:00 PM ET
chevron_left View past planned events chevron_right
View current events chevron_right

Past status updates:

- Completed
- In progress
- Planned maintenance

Subscribe to updates

Unless otherwise indicated, all systems should be operating normally.

Issues impacting remote employees are available on the Internal system status platform.

share Share this page     print Print this page
Additional information  about this page