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 2020 037 214.8, EP file number: 20 82 0054.3, WO file number: PCT/EP2020/083593 (Designation/title: ANFÄNGLICHE DREIFACHKOMBINATIONSTHERAPIE MIT MACITENTAN, TADALAFIL UND SELEXIPAG ZUR BEHANDLUNG VON PULMONALER ARTERIELLER HYPERTENSION)

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Tabular representation
Current state: Active, Current state: Pre-grant challenge

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 Jun 3, 2021Jun 3, 2021 unchanged
2 Q10 Document published Oct 5, 2022Oct 5, 2022 Filing
3 Q10 Document published Nov 17, 2022Nov 17, 2022Nov 17, 2022 Filing
4 Q10 Document published Sep 4, 2024Sep 4, 2024 Examination
5 Q10 Document published Sep 26, 2024Sep 26, 2024Sep 26, 2024 Examination
6 E10 Pre-grant review requested Jun 3, 2025Jun 3, 2025Jul 24, 2025 Pre-grant challenge
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 Jun 3, 2021Jun 3, 2021 unchanged
2 Q12 Application published Oct 5, 2022Oct 5, 2022 Filing
3 Q10 Document published Nov 17, 2022Nov 17, 2022Nov 17, 2022 Filing
4 Q10 Document published Sep 4, 2024Sep 4, 2024 Examination
5 Q10 Document published Sep 26, 2024Sep 26, 2024Sep 26, 2024 Examination
6 E11 Pre-grant opposition filed Jun 3, 2025Jun 3, 2025Jul 24, 2025 Pre-grant challenge

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