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USPTO Systems Status and Availability

Friday Mar 22, 2013

EFS-Web and Applications Maintenance

EFS-Web Maintenance

USPTO will perform maintenance on the Electronic Filing System (EFS-Web and EFS-Web Contingency) beginning at 12:01 a.m. and ending at 4 a.m. on Saturday, March 23. Both systems will be unavailable during the maintenance.

Applications Maintenance

USPTO will perform applications maintenance starting at 1 a.m. and ending at 6:30 a.m. on Sunday, March 24. The applications listed below will be unavailable during the maintenance.

  • Adjudicated Case Tracking System (ACTS)
  • Electronic Freedom of Information Act (EFOIA)
  • Electronic Filing System (EFS-Web and EFS-Web Contingency)
  • Office of Enrollment and Discipline Roster of Patent Attorneys/Agents (OEDCI)
  • Patent Application Information Retrieval (PAIR)
  • Patent Review Processing System (PRPS)
  • Revenue Accounting and Management System (RAM)
  • Trademark Electronic Application Submission (TEAS)

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