USPTO Systems Status and Availability

Check this page for the latest information on the operating status and availability of our online business systems, such as Patent Center, TEAS, and PTAB End-to-End. Issues impacting remote employees are available on the System 411 blog.

Current Status

Tuesday Apr 23, 2024

Current Events

Bulkdata.uspto.gov Trademark Data Unavailable 

Trademarks bulk data via bulkdata.uspto.gov is unavailable. Users will be notified when access has been restored. We apologize for the inconvenience. 


Planned Events

Tuesday Apr 23, 2024

Planned Events

Trademark ID Manual (Trademark-IDM) Maintenance

The USPTO will perform routine OS patching maintenance on the Trademark-IDM system from midnight-5:30 a.m. ET on Wednesday, April 24. 

Office of Enrollment and Discipline Information System (OEDIS) Maintenance

The USPTO will perform routine maintenance on OEDIS on the following nights:

  • The first night of maintenance will be from midnight-5:30 a.m. ET on Tuesday, April 23.
  • The final night of maintenance will be from midnight- 5:30 a.m. ET on Wednesday, April 24 ET.

During the maintenance period, OEDIS will be unavailable.

Bulk Data Storage System (BDSS) Maintenance

The USPTO will perform routine maintenance on the BDSS from 1- 5 p.m. ET on Thursday, April 25.

During the maintenance period, BDSS will be unavailable.

Trademarks Database Servers Maintenance

The USPTO will perform routine server maintenance from midnight-6 a.m. ET on Sunday, April 28 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 Official Gazette (TM-eOG)
Trademark Status and Document Retrieval (TSDR) Maintenance

The USPTO will perform routine maintenance on the TSDR application on the following nights:

The first night of maintenance will be from midnight-5:30 a.m. ET on Friday, April 26.
The final night of maintenance will be from midnight- 5:30 a.m. ET on Sunday, April 28.

During the maintenance period, TSDR will be available, but might experience some slow response time.