Internal system status and availability
Check this webpage for the latest information on the operating status of USPTO's internal systems and planned maintenance activities.
Current status of USPTO systems
Please disregard the Product Notification regarding S/MIME
Disregard the Product Notification that was sent at 3:30 p.m. on 12/10 regarding S/MIME Encryption until further notice.
Last updated: Wednesday, Dec 10, 2025 at 8:19 PM ET
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Upcoming planned events
There are no planned events at this time.
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