​Publication Site for Issued and Published Sequences (PSIPS) Maintenance

until
Completed

The USPTO will apply a routine database version update to PSIPS from 12-2 a.m. ET on Thursday, April 30.

The database will be brought to current version status. 

Last updated: Thursday, Apr 30, 2026 at 2:00 AM ET
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Past status updates:

- Completed
- In progress
- Planned maintenance

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Unless otherwise indicated, all systems should be operating normally.

Issues impacting external customers are available on the System status platform.

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