USPTO Systems Status and Availability

Monday Sep 25, 2017

Status

Private PAIR Maintenance

The OCIO will be performing maintenance impacting the Private Patent Application Information Retrieval System (Private PAIR) beginning at 12:01 a.m., Tuesday, September 26 and ending at 5 a.m., Tuesday, September 26 ET.

During the maintenance period, users may experience short interruptions of service to Private PAIR. Users who make updates using Private PAIR may not be able to review the updates until after the maintenance is complete.

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