Thursday Apr 17, 2014
ESTTA and E-Patent Reference Maintenances
ESTTA Maintenance
USPTO will perform maintenance affecting the Electronic System for Trademark Trials and Appeals (ESTTA) beginning at 12:01 a.m. and ending at 6 a.m., Saturday, April 19.
ESTTA will be unavailable during the maintenance period.
E-Patent Reference Maintenance
USPTO will perform maintenance affecting E-Patent Reference (EPR) beginning at 12:01 a.m. and ending at 5 a.m., Saturday, April 19.
EPR data viewed through Private Patent Application Information Retrieval (Private PAIR) will be unavailable during the maintenance period.
Posted at 09:04AM Apr 17, 2014 in Current Status |