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Current and planned system outages
EPAS Maintenance, PRPS Upgrade, and TEAS/TEASi Maintenance
The USPTO will perform maintenance on the Electronic Patent Assignment System (EPAS) beginning at 11 p.m. on Tuesday. April 16 and ending at 1 a.m. on Wednesday, April 17.
It is recommended that EPAS users complete their submissions before 11 p.m. on Tuesday, April 16. USPTO is making every effort to preserve all saved submissions, but users are asked to validate all data and attachments prior to payment.
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.
USPTO will perform system maintenance on the Trademark Electronic Application System (TEAS) and Trademark Electronic Application Submission International (TEASi) beginning at 4 a.m. and ending at 12 noon on Saturday, April 20. We apologize for any inconvenience this may cause.
Posted at 12:00AM Apr 16, 2013 in Planned Events |