USPTO Systems Status and Availability

Check this page for the latest information on operating status and availability of Online Business Systems. For Standard Hours of Availability for Online Business Systems, System Descriptions, and Operating Requirements/Compatibilities, see the links at left.

Current Status

Tuesday Jan 26, 2021

Current Events

There are no current events at this time.

Planned Events

Tuesday Jan 26, 2021

Planned Events

TTABVUE Maintenance

The USPTO will perform maintenance affecting Trademark Trial and Appeal Board Inquiry System (TTABVUE) beginning at 12:01 a.m., Wednesday, January 27 and ending at 3 a.m., Wednesday January 27 ET.

During the maintenance period, TTABVUE will be unavailable.

Multiple System Maintenance

The USPTO will perform maintenance on servers affecting multiple systems beginning at 12 a.m., Friday, January 29 and ending at 5:30 a.m., Friday, January 29 ET.

Patent Trial and Appeal Board Center (PTAB Center) and Patent Global Dossier Public Access Dossier (P-GD-PAD) will be unavailable during the maintenance period.

​Vendor Portal Maintenance
The USPTO will perform system maintenance affecting the Vendor Portal beginning at 8 a.m., Saturday, January 30 and ending at 12 p.m., Saturday, January 30 ET.

During the maintenance period, Vendor Portal users will not be able to submit and process invoices and eDeliverables.