USPTO Systems Status and Availability

Monday Mar 26, 2012

IFW and PAIR Outage

System Maintenance

USPTO will perform maintenance on the servers housing the database for images starting at 12:01 a.m. and ending at 5:30 a.m. Wednesday, March 28.

The following applications will not be able to retrieve application document images from Image File Wrapper during the maintenance.

  • Public and Private Patent Application Information Retrieval (PAIR)
  • Patent Application Services and Security (PASS)
  • Order Entry Management System (OEMS)
  • Trilateral Document Access (TDA)