ST.27-legal status data

The legal status information displayed below is based on WIPO Standard ST.27 and of a purely informative nature. Binding information on the status of the IP right is only available in DPMAregister (Show details).

DE file number: 60 2021 016 039.9, EP file number: 21 19 5253.6 (Designation/title: VORRICHTUNG UND SYSTEM FÜR IN MEHRPARTEIENBERECHNUNG DURCHGEFÜHRTEN NULL-KENNTNIS-NACHWEIS)

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Tabular representation
Current state: Active, Current state: Grant

Key event history
No. Key Event Code Key Event Name Event Date Effective Date Effective Date sorted ascending Publication Date To Stage
1 Q10 Document published Oct 5, 2022Oct 5, 2022 Filing
2 Q10 Document published Nov 17, 2022Nov 17, 2022Nov 17, 2022 Filing
3 Q10 Document published Jul 24, 2024Jul 24, 2024 Examination
4 Q10 Document published Aug 14, 2024Aug 14, 2024Aug 14, 2024 Examination
5 F10 IP right granted Apr 25, 2025Apr 25, 2025 Grant
Detailed event history
No. Detailed Event Code Detailed Event Name Event Date Effective Date Effective Date sorted ascending Publication Date To Stage
1 Q12 Application published Oct 5, 2022Oct 5, 2022 Filing
2 Q10 Document published Nov 17, 2022Nov 17, 2022Nov 17, 2022 Filing
3 Q10 Document published Jul 24, 2024Jul 24, 2024 Examination
4 Q10 Document published Aug 14, 2024Aug 14, 2024Aug 14, 2024 Examination
5 F10 IP right granted Apr 25, 2025Apr 25, 2025 Grant

Graphical representation

Below you will see a simplified graphical representation of the legal status information, which is based on WIPO Standard ST.27 using the "Overall Patent/SPC Prosecution Model" defined therein.

Graphical representation of the ST.27 legal status data