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Check this page for the latest information on operating status and availability of Online Business Systems. For Standard Hours of Availability for Online Business Systems, System Descriptions, and Operating Requirements/Compatibilities, see the links at left.
There are no current events at this time.
There are no current events at this time.
Posted at 05:26PM Apr 16, 2018 in Current Status |
PTAB E2E Maintenance
The USPTO will perform maintenance on the Patent Trial and Appeal Board E2E (PTAB E2E) beginning at 12:01 a.m., Sunday, April 22 and ending at 5:30 a.m., Sunday, April 22 ET.
PTAB E2E will be unavailable during the maintenance period.
Posted at 05:27PM Apr 17, 2018 in Planned Events |