Network circuit (NOAA N-Wave) Maintenance

until
Completed

There is planned Network circuit (NOAA N-Wave) maintenance from 8 –11:59 p.m. ET on Tuesday, July 28.

Users may experience intermittent disruptions during this time

Avoid the use of any USPTO applications that utilize the internet or intranet during the scheduled maintenance

Last updated: Wednesday, Jul 29, 2026 at 12:00 AM 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 external customers are available on the System status platform.

    print Print this page
Additional information  about this page