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 2021 013 351.0, EP file number: 21 72 6398.7, WO file number: PCT/EP2021/063195 (Designation/title: PARA-AMINO-BENZYL-LINKER, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG IN KONJUGATEN)

↩ 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 Nov 25, 2021Nov 25, 2021 unchanged
2 Q10 Document published Mar 29, 2023Mar 29, 2023 Filing
3 Q10 Document published May 11, 2023May 11, 2023May 11, 2023 Filing
4 Q10 Document published May 15, 2024May 15, 2024 Examination
5 Q10 Document published May 29, 2024May 29, 2024May 29, 2024 Examination
6 F10 IP right granted Feb 18, 2025Feb 18, 2025May 8, 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 Nov 25, 2021Nov 25, 2021 unchanged
2 Q12 Application published Mar 29, 2023Mar 29, 2023 Filing
3 Q10 Document published May 11, 2023May 11, 2023May 11, 2023 Filing
4 P22 Classification modified Nov 22, 2023Nov 22, 2023 Filing
5 Q10 Document published May 15, 2024May 15, 2024 Examination
6 Q10 Document published May 29, 2024May 29, 2024May 29, 2024 Examination
7 F10 IP right granted Feb 18, 2025Feb 18, 2025May 8, 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