USPTO Systems Status and Availability

Friday Oct 29, 2021

Planned Events

Multiple Systems Maintenance

The USPTO will perform maintenance on multiple systems servers beginning at 12:01 a.m., Saturday, October 30 and ending at 5:30 a.m., Saturday, October 30 ET.

During the maintenance period, below component services will not be available.

  • ESTTA - Electronic System for Trademark Trials and Appeals
  • FAST1/2 - First Actions System for Trademarks (1.0) (2.0)
  • TTABVUE- Trademark Trial and Appeal Board VUE
  • TTAB Reading-Room - Trademark Trial and Appeals Board - Reading Room


​Supplemental Complex Repository for Examiners (SCORE) Maintenance

The USPTO will perform maintenance on SCORE from 12:01 a.m. to 5 a.m. on Saturday, October 30 ET.

The Supplemental Content of Public and Private PAIR will be unavailable during the maintenance.

TEAS and TEASi System Maintenance

The USPTO will perform maintenance on the Trademark Electronic Application System (TEAS) and Trademark Electronic Application System International (TEASi) beginning at 12:01 a.m., Saturday, October 30 and ending at 5:30 a.m., Sunday, October 31 ET.

During the maintenance period, TEAS and TEASi will be intermittently unavailable. We apologize for the inconvenience.

Trademark Database Servers Maintenance

The USPTO will perform maintenance on the Trademark Database servers beginning at 12:01 a.m., Sunday, October 31st and end at 5:30 a.m., Sunday, October 31st ET.

During the maintenance period, below component services will not be available.

  • Electronic System for Trademark Trials and Appeals (ESTTA)
  • Electronic Trademark Assignment System (ETAS)
  • Trademark Electronic Application System (TEAS)
  • Trademark Electronic Application System International (TEASi)
  • Trademark Trial and Appeal Board Inquiry System (TTABVUE)
  • Trademark Status and Document Retrieval (TSDR)


​​Trademark Electronic Search System (TM-TESS) Maintenance

The USPTO will perform maintenance on the TM-TESS application from 12:01 a.m. to 5:30 a.m. on Sunday, October 31 ET.

During the maintenance period, TM-TESS will be unavailable.

​Trademark System Maintenance

The USPTO will perform maintenance on the Trademark TMNG Systems beginning at 10 a.m., Sunday, October 31 and ending at 12 p.m., Sunday, October 31 ET.

The following systems may incur a brief outage or loss of functionality during the maintenance:

  • Trademark Next Generation ID Manual (TMNG-IDM)
  • Trademark Official Gazette (TMOG)