DAS Infrastructure – ST.92/PDDP Development & Testing Update
Development and testing of the DAS infrastructure for ST.92/PDDP compliance is progressing according to plan.
Testing with IP Offices to begin during Q4 2026.
Production Launch — Updated Timeline
While the WIPO DAS environment is expected to be ready for ST.92 on schedule, the production launch will be delayed beyond the originally proposed date of July 1st, 2026. A new launch date is to be confirmed, contingent on receiving official confirmation from at least one IP Office of its readiness to begin exchanging priority documents in ST.92/PDDP format.
This delay is intentional: it allows IP Offices using the Office Portal that are not yet ready to process ST.92 to continue using the simplified PDF process for as long as possible.
In the following pages you will find information related to the implementation of ST.92 in WIPO DAS exchange.
For more details on how WIPO DAS will operate during the transition period (July 1st 2026 to July 1st 2028), please check the following WIKI page: WIPO DAS Demonstration Session on implementation of WIPO Standard ST.92
You can find sample PDDP registration files for testing listed on this wiki page:
ST.92 PDDP Sample Documents registered in DAS TEST 2026-06-15 - DAS Wiki - WIPO Wiki
Useful links:
| Type | link | notes |
|---|---|---|
| Standard | docs-en-03-92-01.pdf | Final document agreed by WIPO's Member States on |
| XSD schemas | ST92PDDPIndex_V2_0.zip | contains the schemas to use for the exchange of IP documents |
| Sample xml index file for Patents | st92-annex-i-appendix-a-v2-0.xml | This to be used for the exchange of "patent like" documents (ie. patent applications and utility model applications) |
| Sample xml index file for Industrial design | st92-annex-i-appendix-b-v2-0.xml | |
| Sample xml index file for Trademarks | st92-annex-i-appendix-c-v2-0.xml |