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 006 465.6, EP file number: 20 70 2304.5, WO file number: PCT/EP2020/052554 (Designation/title: VERFAHREN ZUR BEHANDLUNG VON DURCH CHECKPOINT-INHIBITOREN INDUZIERTE NEBENWIRKUNGEN)

↩ 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 13, 2020Aug 13, 2020 unchanged
2 Q10 Document published Dec 15, 2021Dec 15, 2021 Filing
3 Q10 Document published Jan 27, 2022Jan 27, 2022Jan 27, 2022 Filing
4 Q10 Document published Nov 23, 2022Nov 23, 2022 Examination
5 Q10 Document published Dec 15, 2022Dec 15, 2022Dec 15, 2022 Examination
6 E10 Pre-grant review requested Aug 23, 2023Aug 23, 2023Oct 12, 2023 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 13, 2020Aug 13, 2020 unchanged
2 Q12 Application published Dec 15, 2021Dec 15, 2021 Filing
3 Q10 Document published Jan 27, 2022Jan 27, 2022Jan 27, 2022 Filing
4 P22 Classification modified May 24, 2022May 24, 2022 Filing
5 Q10 Document published Nov 23, 2022Nov 23, 2022 Examination
6 Q10 Document published Dec 15, 2022Dec 15, 2022Dec 15, 2022 Examination
7 E11 Pre-grant opposition filed Aug 23, 2023Aug 23, 2023Oct 12, 2023 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