USPTO Systems Status and Availability

Thursday Jan 18, 2024

Planned Events

Trademark Status and Document Retrieval (TSDR) Maintenance

The USPTO will perform routine maintenance on Trademark Status and Document Retrieval (TSDR) application on two nights: 

    • The first night of maintenance will be from 12:01 a.m. until 5:30 a.m. on Friday, January 19 ET.

    • The final night of maintenance will be from 12:01 a.m. until 5:30 a.m. on Sunday, January 21 ET.

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

Electronic Patent Assignments System (EPAS) and Electronic Trademark Assignments System (ETAS) Maintenance

The USPTO Certified Copy and Assignments (CC&A) Product team will replace the EPAS and ETAS systems with IPAS (Assignment Center), from 9 a.m. until 11 p.m. on Friday, January 19 ET.

During the maintenance period and after, the EPAS and ETAS products will not be available. Please use the new product at: https://assignmentcenter.uspto.gov

Services - One Patent Service Gateway (S-OPSG) Maintenance

The USPTO will perform routine maintenance on the S-OPSG application on two nights:

     The first night of maintenance will be from 12:01 a.m. until 5:30 a.m. on Friday, January 19 ET.

     The final night of maintenance will be from 12:01 a.m. until 5:30 a.m. on Sunday, January 21 ET.

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


Trademark System Maintenance

The USPTO will perform maintenance on Trademark systems from 12 a.m. until 5 a.m. on Saturday, January 20 ET.

Please note during this time Trademark Status and Document Retrieval (TSDR) Status Tab may not be available.


Systems Maintenance

The USPTO will perform routine maintenance affecting several systems beginning at 12:01 a.m., Saturday, January 20 and ending at 9 a.m., Sunday, January 21 ET. 

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

  • Office of Enrollment and Discipline Roster of Patent Attorneys/Agents (OEDCI)
  • Patent Center and Sponsorship tool
  • Patent Trial and Appeal Tracking System (P-TACTS)
  • 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)

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).

For 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.

For 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 atTrials@uspto.gov(link sends e-mail).

For 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(link sends e-mail).

For 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 (link sends e-mail).

Reference Document Management Services (RDMS) Manuel Maintenance 

The USPTO will perform routine maintenance impacting several manuals from 12:01 a.m. until 5:30 a.m., Saturday, January 20 ET. 

The following manuals will be briefly unavailable between 12:01 a.m. and 1:15 a.m. on Saturday, January 20 ET:

    • Manual of Patent Examining Procedure (eMPEP)

    • Trademark Manual of Examining Procedure (TMEP)

    • Trademark Federal Statutes and Rules (TFSR)

    • Trademark Trial and Appeal Board Manual of Procedure (TBMP)

Trademark Electronic Official Gazette (TM-Eog) Maintenance

The USPTO will perform routine maintenance on Linux OS patching event for multiple servers related to TM-eOG from 12 a.m. until 5:30 a.m. on Sunday, January 21 ET.

Trademarks Database Servers Maintenance

The USPTO will perform routine maintenance on the Trademarks Database Servers from 12:01 a.m. until 6 a.m. on Sunday, January 21 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)

First Actions System for Trademark 2 (FAST2) Maintenance

The USPTO will perform routine maintenance on the FAST2 application from 12:01 a.m. until 5:30 a.m. on Sunday, January 21 ET.

During the maintenance period, FAST2 will be unavailable.