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USPTO Systems Status and Availability

Wednesday Apr 09, 2014

Public EAST/Public WEST and System Maintenance

Public EAST and Public WEST Maintenance

USPTO will perform maintenance affecting Public EAST and Public WEST beginning at midnight and ending at 4 a.m., Saturday, April 12.

The affected systems will be unavailable during the maintenance period.

System Maintenance

USPTO will perform system maintenance beginning at 12:01 a.m. and ending at 5 a.m., Sunday, April 13.

The following applications systems will be unavailable during the maintenance period:

  • Electronic System for Trademark Trials and Appeals (ESTTA)
  • Trademark Electronic Application System (TEAS)
  • Trademark Electronic Application System International (TEASi)
  • Trademark Status Document Retrieval (TSDR)
  • Trademark Trial and Appeal Board Viewing on the Web (TTABVUE)

 

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