USPTO Systems Status and Availability

Monday Dec 16, 2019

Planned Events

Storage Reclamation Maintenance

The USPTO will be performing a hardware maintenance to multiple systems beginning at 12:01 a.m., Friday, December 20 and ending at 5 a.m., Friday, December 20 ET.

The following application/services will be unavailable during the maintenance period:

  • Office of Enrollment and Discipline Information System - (OEDIS)
  • Electronic Patent Assignment System - (EPAS)
  • Electronic Trademark Assignment System - (ETAS)

Trademark system maintenance

The USPTO will perform maintenance on Trademark systems on Wednesday, January 1, 2020, from 12 a.m. until 4 a.m. on Wednesday, January 1 2020 ET.

The following system will be unavailable:

  • Trademark Electronic Application System (TEAS)