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USPTO Systems Status and Availability

Thursday Aug 15, 2013

Systems and EFS-Web Maintenance

Systems Maintenance

USPTO will perform system maintenance beginning at 12:01 a.m. and ending at 2 a.m. on Friday, August 16.

The websites listed below will be unavailable during the maintenance period:

EFS-Web Maintenance

USPTO will perform an Electronic Filing System (EFSWeb) deployment beginning at 12:01 a.m. and ending at 6 a.m. on Saturday, August 17.

EFSWeb, EFSWeb Contingency, and Private PAIR will be unavailable during the deployment. Users should not access these three systems during the deployment period.

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