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USPTO Systems Status and Availability

Saturday Apr 20, 2013

PRPS Upgrade Maintenance and TEAS/TEASi Maintenance Postponed

PRPS Upgrade

The USPTO upgrade to the Patent Review Processing System (PRPS) to version 1.4 originally scheduled to start at 12 midnight and end at 10 a.m. on Saturday, April 13 has been postponed and rescheduled to begin at 12 midnight and end at 10 a.m. on Saturday, April 20.

PRPS will not be available during the upgrade period.

TEAS/TEASi Maintenance Postponed

The system maintenance on the Trademark Electronic Application System (TEAS) and Trademark Electronic Application Submission International scheduled for Saturday, April 20 has been postponed.

USPTO will notify TEAS and TEASi users when the maintenance has been rescheduled

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