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 2019 052 696.2, EP file number: 19 83 2954.2, WO file number: PCT/EP2019/086754 (Designation/title: MACITENTAN ZUR BEHANDLUNG VON PULMONALER ARTERIELLER HYPERTONIE)

↩ Details

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 25, 2020Jun 25, 2020 unchanged
2 Q10 Document published Oct 27, 2021Oct 27, 2021 Filing
3 Q10 Document published Dec 9, 2021Dec 9, 2021Dec 9, 2021 Filing
4 Q10 Document published May 22, 2024May 22, 2024 Examination
5 Q10 Document published Jun 20, 2024Jun 20, 2024Jun 20, 2024 Examination
6 E10 Pre-grant review requested Feb 7, 2025Feb 7, 2025Apr 3, 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 25, 2020Jun 25, 2020 unchanged
2 Q12 Application published Oct 27, 2021Oct 27, 2021 Filing
3 Q10 Document published Dec 9, 2021Dec 9, 2021Dec 9, 2021 Filing
4 Q10 Document published May 22, 2024May 22, 2024 Examination
5 Q10 Document published Jun 20, 2024Jun 20, 2024Jun 20, 2024 Examination
6 E11 Pre-grant opposition filed Feb 7, 2025Feb 7, 2025Apr 3, 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