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

Friday Jan 22, 2021

Current Events

There are no current events at this time.

Planned Events

Friday Jan 22, 2021

Planned Events

Trademark Next Generation(TMNG) Maintenance

The USPTO will perform maintenance on the Trademark Next Generation (TMNG )systems beginning at 10 p.m. Saturday, January 23 and ending at 5:30 a.m., Sunday, January 24 ET.

During the maintenance period, the following systems will be impacted:​

  • Trademark Official Gazette (TMOG) will not be available. You can access recent PDF versions of the gazette on the Trademark Official Gazette webpage. For archived PDF versions of gazettes dating back to 2001, visit the archived editions page
  • Trademarks Next Generation ID Manual (TMNG-IDM) will not be available.
  • Trademark Electronic Application System (TEAS) initial application forms will not be available.
  • TTAB Reading Room will not be available.
  • Trademark Status and Document Retrieval (TSDR) will be available, but all documents may not be viewable.

The following systems will remain available, but links to and images derived from TSDR will be unavailable, including mark images:

     • Trademark Electronic Application System (TEAS)
     • Trademark Electronic Application System International (TEASi)


Public PAIR and Private PAIR Maintenance

The USPTO will perform maintenance on the "Supplemental Content" tab of Public Patent Application Information Retrieval (Public PAIR) and Private Patent Application Information Retrieval (Private PAIR) beginning at midnight, Saturday, January 23 and ending at 5 a.m., Saturday, January 23 ET.

During the maintenance period, the "Supplemental Content" tab will be unavailable.

TESS and X-Search Maintenance

The USPTO will perform maintenance on Trademark Electronic Search System (TESS) and X-Search beginning at 12:01 a.m., Sunday, January 24 and ending at 5:30 a.m., Sunday, January 24 ET.

During the maintenance period, TESS and X-search will be unavailable.