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 049 410.6, EP file number: 19 70 5530.4, WO file number: PCT/EP2019/054076 (Designation/title: VERFAHREN ZUM WEICHMACHEN EINER WASCHMITTELZUSAMMENSETZUNG)

↩ 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 Sep 6, 2019Sep 6, 2019 unchanged
2 Q10 Document published Jan 6, 2021Jan 6, 2021 Filing
3 Q10 Document published Feb 18, 2021Feb 18, 2021Feb 18, 2021 Filing
4 Q10 Document published Apr 3, 2024Apr 3, 2024 Examination
5 Q10 Document published Apr 25, 2024Apr 25, 2024Apr 25, 2024 Examination
6 E10 Pre-grant review requested Dec 27, 2024Dec 27, 2024Feb 20, 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 Sep 6, 2019Sep 6, 2019 unchanged
2 Q12 Application published Jan 6, 2021Jan 6, 2021 Filing
3 Q10 Document published Feb 18, 2021Feb 18, 2021Feb 18, 2021 Filing
4 Q10 Document published Apr 3, 2024Apr 3, 2024 Examination
5 Q10 Document published Apr 25, 2024Apr 25, 2024Apr 25, 2024 Examination
6 E11 Pre-grant opposition filed Dec 27, 2024Dec 27, 2024Feb 20, 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