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: 11 2020 007 498.6, WO file number: PCT/EP2020/025370 (Designation/title: Vorrichtung und Verfahren zur Signalverarbeitung)

↩ Details

Tabular representation
Current state: Active, Current state: Examination

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 Aug 12, 2020Aug 12, 2020 Filing
2 Q10 Document published Feb 17, 2022Feb 17, 2022 Filing
3 D10 Search and/or examination requested or initiated Nov 22, 2022Nov 22, 2022 Examination
4 Q10 Document published Jun 15, 2023Jun 15, 2023Jun 15, 2023 Examination
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 Aug 12, 2020Aug 12, 2020 Filing
2 Q12 Application published Feb 17, 2022Feb 17, 2022 Filing
3 D11 Substantive examination requested Nov 22, 2022Nov 22, 2022 Examination
4 A15 PCT application entered into the national or regional phase May 9, 2023May 9, 2023 Examination
5 Q10 Document published Jun 15, 2023Jun 15, 2023Jun 15, 2023 Examination

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