USPTO Systems Status and Availability

Friday Mar 02, 2012

EPAS Outage and System Maintenance

EPAS Outage

The EPAS.USPTO.gov website and the PTAS system will be unavailable from 10 p.m. to 11 p.m. Saturday, March 3 while USPTO performs maintenance.

System Maintenance

USPTO will be performing maintenance to several AISs starting at 1 a.m. and ending at 8 a.m. Sunday, March 4. The following AISs, as well as AISs that interface with these systems, will be unavailable during the maintenance period:

  • ACTS
  • ART
  • eDan
  • EFOIA
  • EFS
  • EFS-Web & EFS-Web Contingency
  • FAST 1.0
  • FAST 2.0
  • ICT
  • IFW
  • OEDCI
  • PAIR
  • PALM
  • PALM Pre-Exam
  • PALM PRS
  • PASS
  • PLUSS
  • PEAI-TDA
  • PFW
  • POWER
  • QRS
  • RAM
  • SCORE
  • TARR
  • TDR2
  • TSS