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 012 844.4, EP file number: 19 72 9883.9, WO file number: PCT/US2019/028917 (Designation/title: VERWENDUNG VON PILOCARPINHYDROCHLORID ZUR BEHANDLUNG VON PRESBYOPIE)

↩ Details

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 31, 2019Oct 31, 2019 unchanged
2 Q10 Document published Jul 22, 2020Jul 22, 2020 Filing
3 Q10 Document published Sep 3, 2020Sep 3, 2020Sep 3, 2020 Filing
4 Q10 Document published Mar 23, 2022Mar 23, 2022 Examination
5 Q10 Document published Apr 14, 2022Apr 14, 2022Apr 14, 2022 Examination
6 E10 Pre-grant review requested Dec 20, 2022Dec 20, 2022Feb 9, 2023 Pre-grant challenge
7 F10 IP right granted Jul 30, 2025Jul 30, 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 31, 2019Oct 31, 2019 unchanged
2 Q12 Application published Jul 22, 2020Jul 22, 2020 Filing
3 Q10 Document published Sep 3, 2020Sep 3, 2020Sep 3, 2020 Filing
4 Q10 Document published Mar 23, 2022Mar 23, 2022 Examination
5 Q10 Document published Apr 14, 2022Apr 14, 2022Apr 14, 2022 Examination
6 E11 Pre-grant opposition filed Dec 20, 2022Dec 20, 2022Feb 9, 2023 Pre-grant challenge
7 F14 IP right granted in amended form following pre-grant review Jul 30, 2025Jul 30, 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