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 030 587.4, EP file number: 20 71 1358.0, WO file number: PCT/US2020/016082 (Designation/title: VERFAHREN ZUR HERSTELLUNG VON LIPIDNANOPARTIKELN)

↩ 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 Aug 6, 2020Aug 6, 2020 unchanged
2 Q10 Document published Dec 8, 2021Dec 8, 2021 Filing
3 Q10 Document published Jan 20, 2022Jan 20, 2022Jan 20, 2022 Filing
4 Q10 Document published May 8, 2024May 8, 2024 Examination
5 Q10 Document published May 29, 2024May 29, 2024May 29, 2024 Examination
6 E10 Pre-grant review requested Feb 6, 2025Feb 6, 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 Aug 6, 2020Aug 6, 2020 unchanged
2 Q12 Application published Dec 8, 2021Dec 8, 2021 Filing
3 Q10 Document published Jan 20, 2022Jan 20, 2022Jan 20, 2022 Filing
4 Q10 Document published May 8, 2024May 8, 2024 Examination
5 Q10 Document published May 29, 2024May 29, 2024May 29, 2024 Examination
6 E11 Pre-grant opposition filed Feb 6, 2025Feb 6, 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