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USPTO Systems Status and Availability

Saturday Feb 09, 2013

USPTO Network Maintenance

PTONet Network Maintenance

USPTO will perform maintenance on PTONet beginning at 10 p.m. on Saturday, February 9 and ending at 7 a.m. on Sunday, February 10. It is possible that customers may have difficulty accessing www.uspto.gov during the maintenance period.  
The following USPTO Online Business Systems will be unavailable during the maintenance period: 

  • Office of Enrollment and Discipline Roster of Patent Attorneys/Agents (OEDCI)
  • Order Entry Management System (OEMS)
  • Patent Application Information Retrieval (PAIR) 
  • Trademark Trial and Appeal Board Inquiry System (TTABVUE). 

EFS-Web and EFS-Web Contingency Maintenance

USPTO will perform maintenance on the Electronic Filing System (EFS) Web and EFS-Web Contingency beginning at 12 a.m. and ending at 7 a.m. on Sunday, February 10. The system will be unavailable during the maintenance period.

Trademarks Systems Maintenance

As part of the USPTO PTONet Network Maintenance, several Trademark Online Business Systems may experience intermittent outages beginning at 10 p.m. Saturday, February 9 and ending at 7 a.m. on Sunday, February 10.

  • Trademark Electronic Application System (TEAS)
  • Trademark Electronic Application System International (TEASi)
  • Trademark Status and Document Retrieval (TSDR)
  • Trademark Electronic Search System (TESS)

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