USPTO Systems Status and Availability

Friday Oct 27, 2023

Planned Events

Systems Maintenance 

The USPTO will perform maintenance affecting several systems from 12:01 a.m. until 9 a.m. on Saturday, October 28 ET.  

The following systems and systems that interface with these systems will be unavailable during the maintenance period: 

    • Electronic Filing System Web (EFS-Web & EFS-Web Contingency)

    • Electronic System for Trademark Trials and Appeals (ESTTA)

    • Office of Enrollment and Discipline Roster of Patent Attorneys/Agents (OEDCI)

    • Patent Center and Sponsorship tool

    • Patent Trial and Appeal Tracking System (P-TACTS)

    • Private Patent Application Information Retrieval (Private PAIR)

    • Publication Site for Issued and Published Sequences (PSIPS)

    • Financial Manager and Patent Maintenance Fees Storefront

    • Trademark Electronic Application System (TEAS)

    • Trademark Electronic Application System International (TEASi)

    • Trademark Official Gazette (TMOG)

    • Trademark Electronic Search System (TESS)

    • Trademark Trial and Appeal Board VUE (TTABVUE)

The maintenance will also cause interruptions to payment processing for users of the Electronic System for Trademark Trials and Appeals (ESTTA), the Electronic Trademark Assignment Search (ETAS), the Order Entry Management System (OEMS), and the Patent Trial and Appeal Board End to End (PTAB-E2E).

Patent Customers: 

For more information about filing documents during an outage, please visit https://www.uspto.gov/patents-application-process/filing-online/filing-documents-during-outage.

If you have questions, please contact the EBC (Patent Electronic Business Center) at 1-866-217-9197, Monday through Friday from 6AM - Midnight ET, or email ebc@uspto.gov

P-TACTS Customers:

If your deadline is today for the petition filing and/or other associated documents to a pending AIA case and you cannot file electronically via the Patent Trial and Appeal Tracking System (P-TACTS), you may use an alternative filing method. Please visit the P-TACTS FAQ page (https://www.uspto.gov/patents-application-process/patent-trial-and-appeal-board/ptab-e2e-frequently-asked-questions) and see A2 for information concerning your AIA petition filing and/or document filing using P-TACTS alternative filing methods. If you have any questions, contact P-TACTS during normal business hours of 8:30 a.m. to 5 p.m. ET by telephone at 571-272-7822 or email at Trials@uspto.gov.

Trademark Customers

If your deadline is today and the document requiring a fee payment cannot be filed electronically, you must use an alternative method of filing. Please visit the Trademark Outage Page for information concerning Trademark alternative filing methods. If you have any questions, contact the TEAS Team by email TEAS@uspto.gov.

TTAB Customers:

If your deadline is today and the document cannot be filed electronically, you must use an alternative method of filing. Please visit the TTAB Outage Page for information concerning Trademark Trial and Appeal Board (TTAB) alternative filing methods. If you have any questions, contact the TTAB Assistance Center during normal business hours by telephone at 571-272-8500 or email TTABInfo@uspto.gov.

Trademark Status and Document Retrieval (TSDR) application Maintenance

The USPTO will perform maintenance on TSDR application on two nights:

  • The first night of maintenance be from 12:01 a.m. until 5:30 a.m. on Saturday, October 28 ET.
  • The final night of maintenance be from 12:01 a.m. until 5:30 a.m. on Sunday, October 29 ET.

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

Maintenance Impacting Manuals

The USPTO will perform maintenance impacting several manuals from 12:01 a.m. until 5:30 a.m. on Saturday, October 28 ET. 

During the maintenance period, the following manuals will be briefly unavailable between 12 a.m. and 1:15 a.m. on Saturday, October 28 ET.

Trademark Status and Document Retrieval (TSDR) Application Maintenance

The USPTO will perform maintenance on TSDR application on two nights:

  • The first night of maintenance be from 12:01 a.m. until 5:30 a.m. on Saturday, October 28 ET.
  • The final night of maintenance be from 12:01 a.m. until 5:30 a.m. on Sunday, October 29 ET.

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

Trademark Electronic Search System (TM-TESS) Maintenance

The USPTO will perform maintenance on the TM-TESS application from 12:01 a.m. until 5:30 a.m. on Sunday, October 29 ET.

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

Multiple System Maintenance

The USPTO will perform system maintenance from 12:01 a.m. until 5:30 a.m. on Sunday, October 29 ET.

During the maintenance period, First Actions System for Trademarks (2.0), X- Search Business intelligence (XS-BI), and X-Search services will not be available.

Multiple System Maintenance

The USPTO will perform server maintenance from 12 a.m. until 5:30 a.m., Sunday, October 29 ET.

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

    •ESTTA - Electronic System for Trademark Trials and Appeals 

    • TTABVUE- Trademark Trial and Appeal Board VUE

    • TTAB Reading-Room - Trademark Trial and Appeals Board - Reading Room

    • OEDIS- Office of Enrollment and Discipline Information System

Multiple Server Maintenance

The USPTO will perform server maintenance from 12:01 a.m. until 6 a.m. on Sunday, October 29 ET.

During the maintenance period, below component services will be unavailable.

    • 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)

Bulk Data Storage System (BDSS) Maintenance

The USPTO will perform maintenance on the Bulk Data Storage System (BDSS) from 10 a.m. until 3 p.m. on Wednesday, November 1 ET. 

During the maintenance period, the entire BDSS system will be unavailable.