Office of Enrollment Discipline Information System Maintenance
The USPTO will perform maintenance on OEDIS beginning at 7 p.m., Tuesday, January 18 and ending at 8 p.m., Tuesday, January 18 ET.
The following systems will be unavailable during the maintenance period:
• Patent Practitioner Search
• Registered Practitioner Portal
• Exam Applicant Portal
Multiple Systems Maintenance
The USPTO will perform an OS Linux patching server maintenance beginning at 12:01 a.m., Friday, January 21 and end at 5:30 a.m., Friday, January 21 ET.
During the maintenance period, below component services will not be available.
• ESTTA - Electronic System for Trademark Trials and Appeals
• TTABVUE- Trademark Trial and Appeal Board VUE
• TTAB Reading-Room - Trademark Trial and Appeals Board - Reading Room
Users should save all work and log off before the maintenance period begins.