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Notices of possible system outages
USPTO will perform maintenance affecting the Manual of Patent Examining Procedure (MPEP) and the Trademark Manual Examination Procedure (TMEP) beginning at 12:01 a.m. and ending at 2:01 a.m., Saturday, April 26.
MPEP and TMEP search functionality will be unavailable during the maintenance period.
Posted at 02:00AM Apr 19, 2014 in Planned Events |