USPTO Systems Status and Availability

Wednesday Aug 04, 2021

Planned Events

Open Data Portal Maintenance

The USPTO will perform maintenance on Developer Hub (DH) beginning at 12:01 a.m., Thursday, August 5 and ending at 2 a.m., Thursday, August 5 ET.

During the maintenance period, users may experience a momentary outage.

OEDIS Maintenance

The USPTO will perform maintenance on the Office of Enrollment Discipline Information System (OEDIS) beginning at 9 p.m., Friday, August 6 and ending at 9:30 p.m., Friday, August 6 ET.

During the maintenance period, OEDCI will be unavailable. ​​

​PALM-PRS Maintenance

The OCIO will perform maintenance on Patent Application Locating and Monitoring Reporting System (PALM-PRS) beginning at 10 p.m., Friday, August 6 and ending at 10 a.m., Saturday, August 7 ET.

PALM and PALM-PRS will be unavailable during the maintenance period.

The users of PALM-PRS, should save all work and log off before the maintenance period begins.

OPD and GD Maintenance​

The OCIO will perform maintenance on One Portal Dossier (OPD), and Patent Global Dossier Public Access Dossier (GD), beginning at 12:01 a.m., Saturday, August 7 and ending at 5:30 a.m., Saturday, August 7 ET.

During the maintenance period, the applications may be unavailable.

PTAB Center Maintenance

The USPTO will perform maintenance on Patent Trial and Appeal Board Center (PTAB Center) beginning at 12:01 a.m., Saturday, Aug 7 and ending at 9 a.m., Saturday, Aug 7 ET.

During the maintenance period, Electronic Filing System-Web (EFS-WEB) which interface with it will be unavailable and the impact to Patent Center will be limited to internal users. 

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

TTAB Reading Room Maintenance

The USPTO will perform maintenance on the Trademark Trial and Appeal Board Reading Room (TTAB Reading Room) systems beginning at 12:01 a.m., Sunday, August 8 and ending at 5:30 a.m., Sunday, August 8 ET.