Updated: Automated Information System (AIS) Maintenance
The USPTO is performing maintenance on AIS that began at 12:01 a.m., Saturday, August 20 and is set to end at 10 a.m., Saturday, August 20 ET.
During the maintenance period, the following systems may be impacted:
• Docket and Application Viewer (DAV)
• Official Correspondence (OC)
• One Patent Service Gateway (OPSG)
• PALM Pre-Examination System (PALM-PreExam)
• Patent Center
• Integrated Quality System (IQS)
• Patent Enterprise Access Integration - Trilateral Dossier Access (PEAI-TDA)
• PALM Infrastructure (PALM-Infra)
• PALM Service Gateway (PALM-SG)
• PAIR User Resource Manager (PURM)
• Private Pair
• Patent Application Services and Security (PASS)
• Patent Trial and Appeals Board End-to-End (PTAB-E2E)
• Data Export
• PALM File Ordering Subsystem (PALM-FOS)
• PALM Reporting System (PALM-PRS)
• PALM Examination and Post-Examination (PALM-EXPO)
• Reed Technology and Information Services (RTIS-PDD)
• PALM PatentCooperation Treaty Operations (PALM-PCT-OPS)
• Enterprise Application Integration HUB (EAI-HUB)
• Assignments Historical Database (AHD)
• Assignments on the Web (AOTW)
• Electronic Patent Assignment System (EPAS)
• Adjudicated Case Tracking System (ACTS)
• Patent and Trademark Assignment System (PTAS)
• Classification Data System (CDS)
• Central Enterprise Data Repository Infrastructure (CEDR-INFRA)
• Enterprise Data Warehouse (EDW)
• Patent Electronic Filing System – Web (EFS-WEB)
• Fee Processing Next Generation (FPNG)
• One Portal Dossier (OPD)
• Patent Global Dossier Public Access Dossier (P-GD-PAD)
• Patent Transfer Inquiry (PTI)
• Services - Document Wrapper for Patents (S-DWP)
• Certified Copy Center (CCC)
• Sequence Listing Information Control (SLIC)
• MyUSPTO
• Electronic Freedom of Information Act (E-FOIA)
• Electronic Business Center Imaging System (EBCIS)
• File Inspection Utility (FIU)
• File Tracking System (FTS)
• Notice of Suit Processing System (NOSPS)
• PLUS-Patent Linguistic Utility Search
• Application Routing Tool (ART) and Automated Classification Evaluator (ART-ACE)
• Warehouse File Tracking System (WFTS)