USPTO Systems Status and Availability

Saturday Oct 19, 2013

PATFT/APPFT and Enews Maintenance

PATFT and APPFT Maintenance

The USPTO will perform maintenance on the Patent Full Text Search systems PATFT and APPFT beginning at 10 p.m., Saturday, October 19 and ending at 5 a.m., Sunday, October 20.

Customers will be unable to access PATFT and APPFT during the maintenance period.

Enews Maintenance

The USPTO will perform maintenance on the Enews Subscription Center beginning at 11 p.m., Monday, October 21 and ending at midnight.

The Enews Subscription Center will be unavailable during the maintenance period.