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 2015 001 572.9 (Designation/title: Verfahren zur Ermittlung von Überspannungen in Brennstoffzellen)

↩ 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 Feb 10, 2015Feb 10, 2015 Filing
2 D10 Search and/or examination requested or initiated Feb 10, 2015Feb 10, 2015 Examination
3 Q10 Document published Aug 11, 2016Aug 11, 2016Aug 11, 2016 Examination
4 B10 Application discontinued Oct 20, 2022Oct 20, 2022Dec 1, 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 Feb 10, 2015Feb 10, 2015 Filing
2 D11 Substantive examination requested Feb 10, 2015Feb 10, 2015 Examination
3 D15 Examination report completed Oct 5, 2015Oct 5, 2015 Examination
4 P22 Classification modified Apr 19, 2016Apr 19, 2016 Examination
5 Q12 Application published Aug 11, 2016Aug 11, 2016Aug 11, 2016 Examination
6 B11 Application withdrawn Oct 20, 2022Oct 20, 2022Dec 1, 2022 Termination likely/termination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