USPTO Systems Status and Availability

Wednesday Nov 17, 2021

Planned Events

Publication Site for Issued and Published Sequences (PSIPS) Maintenance

The USPTO will perform maintenance on servers affecting the Publication Site for Issued and Published Sequences (PSIPS) systems beginning at 12:01 a.m., Friday, November 19 and ending at 5:30 a.m., Friday, November 19 ET.

​During this time sequencedata.uspto.gov will be unavailable.

Public Patent Application Information Retrieval (Public-PAIR) Maintenance

The USPTO will perform maintenance on servers affecting the Public-PAIR systems beginning at 12:01 a.m., Friday, November 19 and ending at 5:30 a.m., Friday, November 19 ET.

During the maintenance period, users may experience intermittent issues with Public-PAIR.

Trademark Electronic Application System (TEAS) and Trademark Electronic Application System International (TEASi) System Maintenance

The USPTO will perform maintenance on the TEAS and TEASi beginning at 8 a.m., Saturday, November 20 and ending at 2 p.m., Saturday, November 20 ET.

During the maintenance period, TEAS and TEASi will be unavailable.