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USPTO Systems Status and Availability

Saturday Jul 20, 2013

Private and Public PAIR Maintenance

USPTO will perform maintenance on the Patent Application Information Retrieval systems (Public PAIR and Private PAIR) throughout the weekend beginning at 6 p.m. Friday, July 19 and ending at 9 a.m. on Sunday, July 21. Users may experience periodic and intermittent data performance issues throughout the weekend. Specifically, Public PAIR and Private PAIR will experience outages:

  • Supplemental Content Data for Public PAIR and Private PAIR will be unavailable beginning at 6 p.m. Friday, July 19 and ending at 9 a.m. on Sunday, July 21
  • Public PAIR and Private PAIR will be unavailable beginning midnight and ending at 5 a.m. Sunday, July 21

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