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

Friday May 03, 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

Friday May 03, 2024

Planned Events

Patent Public Search (PPUBs) Maintenance

The USPTO will perform maintenance on PPUBs from midnight-2 a.m. ET on Saturday, May 4.  

During this deployment period, PPUBs will be unavailable.

Server Maintenance 

The USPTO will perform routine maintenance on the TTAB database servers from midnight-5 a.m. ET on Saturday, May 4.

The following systems will be unavailable during the maintenance period.:

    • Electronic System for Trademark Trials and Appeals (ESTTA)
    • Trademark Trial and Appeal Board Inquiry System (TTABVUE)
    • Trademark Trial and Appeals-Reading Room (TTAB-RR)

Credit Card Payment Maintenance

Due to third-party system maintenance activities, credit/debit card payments will not be accepted from 6-10 p.m. ET on Saturday, May 4.  

During the maintenance period, the following USPTO storefronts will be unable to accept credit/debit card payments:

     Patent Center

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

     Patent Maintenance Fees Storefront (FPNG)

     Trademark Electronic Application System (TEAS)

     Trademark Electronic Application System International (TEASI)

     Electronic System for Trademark Trials and Appeals (ESTTA)

     Assignment Center (IPAS)

     Office of Enrollment and Discipline Customer Interface (OEDCI)

     Certified Copy Center (CCC)

Customers with an already established USPTO Deposit Account or Electronic Funds Transfer (EFT) Account may still pay using one of these payment methods during the maintenance window.

If you are unable to wait until the maintenance activity has concluded to pay a fee, the following alternative options are available:

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 require assistance with the online fee payment management system, please contact the USPTO Contact Center via the following telephone numbers: 

     800-786-9199 (toll-free)  

     571-272-1000 (local)

     800-877-8339 (TTY) 

Support for the online fee payment management system, and USPTO.gov accounts, is available Monday through Friday from 8:30 a.m. to 8 p.m. ET (except federal holidays).

PTAB 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 the Patent Trial and Appeal Case Tracking System, (P-TACTS) you may use an alternative filing method. Please visit the PTAB-E2E FAQ page: P-TACTS FAQs (uspto.gov) and see A2 for information concerning your America Invents Act (AIA) petition filing and/or document filing using P-TACTS alternative filing methods. If you have any questions, contact PTAB 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: Filing deadlines that fall on a Saturday extend the filing deadline to the next business day. 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.

Trilateral Dossier Access (TDA) Maintenance

The USPTO will perform routine maintenance on the Trilateral Dossier Access (TDA) systems from midnight-5:30 a.m. ET on Tuesday, May 7.

During the maintenance period, TDA will not be available.

P-OA2XML Maintenance

The USPTO will perform routine maintenance on P-OA2XML from midnight-5:30 a.m.ET on Tuesday, May 7.

During the maintenance period, DOCX and XML downloads will not be available in Private PAIR and Patent Center.

Publication Site for Issued and Published Sequences (PSIPS) Maintenance

The USPTO will perform routine maintenance on PSIPS systems from midnight-5:30 a.m. ET on Tuesday, May 7.

During the maintenance period, PSIPS will be unavailable.

Users should refrain from attempting to submit new search requests during the maintenance period.

​Integrated Quality System (IQS) Maintenance

The USPTO will perform routine maintenance on the Integrated Quality System (IQS) systems from midnight-5:30 a.m. ET on Wednesday, May 8.

During the maintenance period, IQS will be unavailable.

Multiple Systems Maintenance

The USPTO will perform routine maintenance affecting multiple systems from midnight- 5:30 a.m. on Tuesday, May 7 ET.

During this maintenance period, availability of Supplemental Content data for new applications and follow-ons filed will be delayed in Patent Center.

Please check Patent Center after the maintenance period for confirmation of availability of the Supplemental Content Data.