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).

WO file number: PCT/EP2021/057278 (Designation/title: VERFAHREN UND VORRICHTUNG ZUM BESTIMMEN FREQUENZABHÄNGIGER BRECHUNGSINDIZES)

↩ Details

Tabular representation
Current state: Not active, Current state: Termination likely/termination

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 22, 2021Mar 22, 2021 Filing
2 D10 Search and/or examination requested or initiated Mar 22, 2021Mar 22, 2021 Filing
3 Q10 Document published Oct 14, 2021Oct 14, 2021 Filing
4 B10 Application discontinued Nov 8, 2022Nov 8, 2022 Termination likely/termination
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 22, 2021Mar 22, 2021 Filing
2 D13 Search requested Mar 22, 2021Mar 22, 2021 Filing
3 Q12 Application published Oct 14, 2021Oct 14, 2021 Filing
4 B14 PCT filing not entered into the national or regional phase Nov 8, 2022Nov 8, 2022 Termination likely/termination

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