USPTO Systems Status and Availability
Tuesday Aug 07, 2018

Multiple Planned Events

EFS-Web Maintenance

The USPTO will perform maintenance on EFS-Web beginning at 11:59 p.m., Friday, August 10 and ending at 5 a.m., Saturday, August 11 ET.

During the maintenance period, EFS-Web will be unavailable.

Trademark System Maintenance

The USPTO will perform maintenance on the Trademark TMNG systems beginning at 10 p.m., Saturday, August 11 and ending at 5:30 a.m., Sunday, August 12 ET.

The following systems will be impacted:

  • Trademark Next Generation ID Manual (TMNG-IDM) may be intermittently unavailable.
  • 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
  • Trademark Electronic Application System (TEAS) initial application forms may be intermittently unavailable.

 

Users should save all work prior to logging out of the impacted systems.

PTAB E2E Maintenance  

The USPTO will perform maintenance on the Patent Trial and Appeal Board End-to-End (PTAB E2E) beginning at 12:01 a.m., Saturday, August 11 and ending at 12:30 a.m., Saturday, August 11 ET.
 
During the maintenance period, PTAB E2E will be unavailable.
 
After the maintenance is complete, please clear your browser cache before accessing PTAB E2E.

 

ESTTA Maintenance

The USPTO will perform maintenance on the Electronic System for Trademark Trials and Appeals (ESTTA) beginning at 12:01 a.m., Saturday, August 11 and ending at 6 a.m., Saturday, August 11 ET.

During the maintenance period, ESTTA will be unavailable.

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