USPTO Systems Status and Availability

Saturday Apr 11, 2020

Planned Events

EAI-HUB and CCC System Maintenance

The USPTO will perform maintenance on Enterprise Application Integration HUB (EAI-HUB) and Certified Copy Center (CCC) beginning at 12:01 a.m., Saturday, April 18 and ending at 5 a.m., Saturday, April 18 ET.

CCC and EAI-HUB will not be available during the maintenance period.

CCC and EAI-HUB users should save all work and log off before the maintenance period begins.

TSDR Maintenance

The USPTO will perform maintenance affecting Trademark Status and Document Retrieval (TSDR) beginning at 12.01 a.m., Tuesday, April 14 and ending at 3 a.m., Tuesday, April 14 ET.

TSDR will not be available during the maintenance period. Links to TSDR will not be available from the following systems:

Trademark Electronic Application System (TEAS)
Trademark Electronic Application System International (TEASi)
Trademarks Electronic Official Gazette (TMOG)
Trademark Trial and Appeal Board Viewing on the Web (TTABVUE)
Trademark Electronic Search System (TESS)
USPTO Trademark Status mobile app

Posted at 07:34AM Apr 11, 2020 in Planned Events |

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