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USPTO Systems Status and Availability

Friday Aug 16, 2013

EFS-Web Maintenance

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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