USPTO Systems Status and Availability

Tuesday Oct 24, 2023

Current Events

System Maintenance

The USPTO will perform maintenance affecting multiple systems beginning at 12 a.m. Thursday, October 26, and ending at 12 p.m., Friday, October 27 ET.

During the maintenance period, user access to the following applications may be interrupted: 

    • API Key Manager
    • Certified Copy Center (CCC)
    • Electronic Filing System-Web (EFSWeb)
    • Electronic System for Trademark Trials and Appeals (ESTTA)
    • Electronic Trademark Assignment System (ETAS)
    • Fee Processing (Fees)
    • MyUSPTO 
    • Office of Enrollment and Discipline - Customer Interface (OEDCI)
    • Patent Center 
    • Patent Trial and Appeal Case Tracking System (PTACTS)
    • Private PAIR (Patent Application Information Retrieval) (P-PAIR)
    • Trademark Electronic Application System (TEAS) 
    • Trademark Electronic Application System (TEAS-Media) 
    • Trademark Electronic Application System International- (TEASi)  

    Patent Customers:

    During the maintenance period, applicants may file new applications, except for National Stage applications under 35 U.S.C. 371, via EFS-Web Unregistered. If you need to file a National Stage application under 35 U.S.C. 371 or follow-on submission to an existing application during the maintenance period, please use the alternative filing method.

    PTAB/P-TACTS Customers: 

    If your deadline is today for the petition filing and/or other associated documents to a pending America Invents Act (AIA) case and you cannot file electronically via Patent Trial and Appeal Case Tracking System (P-TACTS), you may use an alternate filing method. Please visit the P-TACTS FAQ page: https://www.uspto.gov/sites/default/files/documents/p-tacts_faqs_20221007.pdf and see A2 for information concerning your America Invents Act (AIA) petition filing and/or document filing using P-TACTS alternative filing methods.

    Trademark Customers: 

    Please try filing again after the maintenance ends. If you have any questions, contact the TEAS Team by email at TEAS@uspto.gov.

    TTAB Customers: 

    Please visit the TTAB Outage Page: https://www.uspto.gov/trademarks/ttab/filing-ttab-documents-during-outage 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 System Maintenance

    The USPTO will perform maintenance on the Trademark System from 12:01 a.m. until 5:30 a.m. on Friday, October 27 ET. 

    During the maintenance period, the following systems will remain available, but mark images and documents will be unavailable:

        • Trademark Electronic Application System (TEAS)

        • Trademark Electronic Application System International (TEASi)

        • Trademark e0G (TM-eOG) 

        • Trademark Status and Document Retrieval (TSDR)

    During the maintenance period, the following systems will be unavailable:

        • TM-eFile

        • Trademark Trial and Appeals - Reading Room (TTAB-RR)

    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.

    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.


      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.

      • 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)
      • 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)