USPTO Systems Status and Availability

Monday Jul 19, 2021

Planned Events

TSDR Maintenance​​

The USPTO will perform maintenance on the Trademark Status and Document Retrieval (TSDR) application across two nights. The first will begin at 12:01 a.m., Tuesday, July 20 and end at 5:30 a.m., Tuesday, July 20 ET. The second night of maintenance will begin at 12:01 a.m., Wednesday, July 21 and end at 5:30 a.m., Wednesday, July 21 ET.​

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

PEDS Maintenance

The USPTO will perform maintenance on the Patent Examination Data Search (PEDS) system beginning at 10 a.m., Thursday, July 22 and ending at 1 p.m., Thursday, July 22 ET.

During the maintenance period, customers may experience a temporary disruption of service.​

TESS Maintenance​

The USPTO will perform maintenance on the Trademark Electronic Search System (TESS) application beginning at 12:01 a.m., Sunday, July 25 and ending at 5:30 a.m., Sunday, July 25 ET.

During the maintenance period, TESS will not be available.

Users should save all work and log off before the maintenance period begins.​​

X-Search Maintenance

The USPTO will perform maintenance on the X-Search system beginning at 12:01 a.m., Sunday, July 25 and ending at 5:30 a.m., Sunday, July 25 ET.

Users should save all work and log off before the maintenance period begins.