Internal system status and availability

Check this webpage for the latest information on the operating status of USPTO's internal systems and planned maintenance activities.

Current status of USPTO systems

View past unplanned events chevron_right

Upcoming planned events

until
In progress

Planned Network Maintenance

There is planned Network (Netskope Upgrade - Release 135) maintenance scheduled for the following dates and times:

  • Beginning at 8 p.m. ET on Wednesday, March 4 and ending at 12 a.m. ET on Thursday, March 5
  • Beginning at 8 p.m. ET on Thursday, March 5 and ending at 12 a.m. ET on Friday, March 6
  • Beginning at 9 p.m. ET on Tuesday, March 10 and ending at 1 a.m. ET on Wednesday, March 11

Users may experience intermittent disruptions during this time.

 

Last updated: Wednesday, Mar 4, 2026 at 5:36 PM ET
View past planned events chevron_right

Subscribe to updates

Unless otherwise indicated, all systems should be operating normally.

Issues impacting external customers are available on the System status platform.

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