BackgroundThe WIPO Digital Access Service (DAS, also known as the Priority Document Digital Access Service) is a system allowing priority documents to be exchanged directly between Offices instead of requiring the applicant to request and forward certified copies of patent applications to support priority claims. The system provides for applicants and offices to securely exchange documents, meeting the needs of the Paris Convention for certification. These pages provide a forum for consultations on the Framework Provisions, technical specifications and related topics for the Digital Access Service. Support and contact| Warning |
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| title | New WIPO DAS infrastructure |
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| Issue status:Pending:CNIPA PDF, issue identified and resolved for the moment. DAS is receiving now all the pending PD files that were requested from September 14 onwards. The server is under heavy load. Slow internal process of some requests, code changes to be implemented this week to reduce/resolve those delays. Some DATA migration issues still affecting some retrievals, working on identifying the records with problems.
WIPO DAS new infrastructure |
The DAS system is the responsibility of the WIPO IP Office Business Division (IPOBSD), working in coordination with the WIPO PCT Sector for questions relating to the IB as an accessing and depositing office. For legal, operational and technical support, please contact us at:
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