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 059 864.5, EP file number: 19 87 8274.0, WO file number: PCT/US2019/049218 (Designation/title: SYSTEM UND VERFAHREN ZUR NACHRICHTENÜBERTRAGUNG UND ZUM ABRUF UNTER VERWENDUNG EINER BLOCKCHAIN)

↩ 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 May 7, 2020May 7, 2020 unchanged
2 Q10 Document published Jul 28, 2021Jul 28, 2021 Filing
3 Q10 Document published Sep 9, 2021Sep 9, 2021Sep 9, 2021 Filing
4 Q10 Document published Oct 2, 2024Oct 2, 2024 Examination
5 Q10 Document published Oct 24, 2024Oct 24, 2024Oct 24, 2024 Examination
6 F10 IP right granted Jul 3, 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 Q12 Application published May 7, 2020May 7, 2020 unchanged
2 Q12 Application published Jul 28, 2021Jul 28, 2021 Filing
3 Q10 Document published Sep 9, 2021Sep 9, 2021Sep 9, 2021 Filing
4 P22 Classification modified Feb 22, 2024Feb 22, 2024 Filing
5 Q10 Document published Oct 2, 2024Oct 2, 2024 Examination
6 Q10 Document published Oct 24, 2024Oct 24, 2024Oct 24, 2024 Examination
7 F10 IP right granted Jul 3, 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