Global Dossier (GD) and One Portal Dossier (OPD) Systems Maintenance
The USPTO will perform maintenance on the GD and OPD systems beginning at 9 p.m., Tuesday, December 7 and ending at 11:59 p.m., Tuesday, December 7 ET.
During the maintenance period, GD and OPD will be unavailable.
Customer Contact Management System (UCCMS) Maintenance
The USPTO will perform maintenance on UCCMS from 12:01 a.m. until 5:30 a.m., Friday, December 10 ET.
During the Maintenance, UCCMS will be unavailable.
Last updated: Tuesday, Dec 7, 2021 at 4:03 AM ET
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