USPTO Systems Status and Availability

Wednesday Sep 20, 2017

Status

Private PAIR Maintenance

The USPTO will be performing maintenance impacting the Private Patent Application Information Retrieval System (Private PAIR) beginning at 12 a.m., Saturday, September 23 and ending at 5 a.m., Saturday, September 23 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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