USPTO Systems Status and Availability

Friday Feb 12, 2016

Systems and PRPS Maintenances

Systems Maintenance

The USPTO will perform maintenance affecting several systems beginning at 12:01 a.m. and ending at 5 a.m., Sunday, February 28 ET.

The systems listed below will be unavailable during the maintenance period:

  • Electronic System for Trademark Trials and Appeals (ESTTA)
  • 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)

PRPS Maintenance

The USPTO will perform maintenance on the Payment Review Processing System (PRPS) beginning at 3 a.m., Sunday, February 14 and ending at 4 p.m., Monday, February 15 ET.

PRPS will be unavailable during the maintenance period.