Planned Events
Multiple System Maintenance
The USPTO will perform routine maintenance affecting multiple systems from midnight-5:30 a.m. ET on Friday, March 1.
During this maintenance period, availability of Supplemental Content data for new applications and follow-ons filed will be delayed in Patent Center.
Please check Patent Center after the maintenance period for confirmation of availability of the Supplemental Content Data.
Posted at 07:09AM Feb 29, 2024 in Planned Events |