USPTO Systems Status and Availability
System and TEAS Maintenance
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 8:01 a.m., Saturday, April 5.
MPEP and TMEP search functionality will be unavailable during the maintenance period.
USPTO will perform maintenance on the Trademark Electronic Application System (TEAS) beginning at 8 a.m. and ending at noon, Saturday, April 5.
TEAS will be unavailable during the maintenance period.
Posted at 07:00AM Apr 05, 2014 in Planned Events |