USPTO Systems Status and Availability

Monday Jan 18, 2021

Planned Events

​Multiple Systems Maintenance

The USPTO will perform maintenance on servers affecting multiple systems beginning at 12 a.m., Friday, January 22  and ending at 5:30 a.m., Friday, January 22 ET.

Patent Trial and Appeal Board Center (PTAB Center) and Patent Global Dossier Public Access Dossier (P-GD-PAD) will be unavailable during the maintenance period.