Patent Public Search (PPUBs) Maintenance
The USPTO will deploy improvements to PPUBs from 10 p.m. until 11 p.m. on Monday, December 19 ET.
During this deployment period, PPUBs will be unavailable.
Patent Application Security System (PASS) Maintenance
The USPTO will perform maintenance on PASS beginning at 10 p.m., Monday, December 19 and ending at 5 a.m., Tuesday, December 20 ET.
During the maintenance period, PASS will be unavailable.
Users should save all work and log off before the maintenance period begins.
Bulk Data Storage System (BDSS) Maintenance
The USPTO will perform maintenance on the BDSS from 11 a.m. until 5 p.m. on Wednesday, December 21 ET.
During the maintenance period, BDSS will be unavailable.
Office of Enrollment Discipline Information System (OEDIS) Maintenance
The USPTO will perform maintenance on the OEDIS from 12:01 a.m. until 5:30 a.m. on Wednesday, December 21 ET.
During the maintenance period, OEDIS will be unavailable.
Patent
Examination Data System (PEDS) Maintenance
The
USPTO will perform maintenance on the PEDS system from 10 a.m. until 2 p.m.
Thursday, December 22 ET.
During the maintenance period, users may not
experience any disruption of service. However, the public browser users will be
required to refresh their browsers to get the latest changes in PEDS user
interface.