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: 10 2021 106 727.8 (Designation/title: Verfahren zur fraktionierenden Auftrennung von Ligninen)

↩ 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 A10 Application filed Mar 18, 2021Mar 18, 2021 Filing
2 D10 Search and/or examination requested or initiated Mar 18, 2021Mar 18, 2021 Examination
3 Q10 Document published Sep 22, 2022Sep 22, 2022Sep 22, 2022 Examination
4 Q10 Document published Jul 25, 2024Jul 25, 2024Jul 25, 2024 Examination
5 F10 IP right granted Apr 26, 2025Apr 26, 2025Jul 3, 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 A10 Application filed Mar 18, 2021Mar 18, 2021 Filing
2 D11 Substantive examination requested Mar 18, 2021Mar 18, 2021 Examination
3 D15 Examination report completed Aug 12, 2021Aug 12, 2021 Examination
4 Q12 Application published Sep 22, 2022Sep 22, 2022Sep 22, 2022 Examination
5 D22 Grant of IP right intended Apr 18, 2024Apr 18, 2024 Examination
6 P22 Classification modified Apr 18, 2024Apr 18, 2024May 29, 2024 Examination
7 Q13 IP right document published Jul 25, 2024Jul 25, 2024Jul 25, 2024 Examination
8 F11 IP right granted following substantive examination Apr 26, 2025Apr 26, 2025Jul 3, 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