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: 50 2017 004 390.9, EP file number: 17 72 3976.1, WO file number: PCT/EP2017/061317 (Designation/title: VERFAHREN UND VORRICHTUNG ZUR STEUERUNG ODER REGELUNG EINER BREMSANLAGE)

↩ 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 23, 2017Nov 23, 2017 unchanged
2 Q10 Document published Mar 27, 2019Mar 27, 2019 Filing
3 Q10 Document published May 9, 2019May 9, 2019May 9, 2019 Filing
4 Q10 Document published Mar 25, 2020Mar 25, 2020 Examination
5 Q10 Document published Apr 9, 2020Apr 9, 2020Apr 9, 2020 Examination
6 E10 Pre-grant review requested Dec 22, 2020Dec 22, 2020Feb 11, 2021 Pre-grant challenge
7 F10 IP right granted May 10, 2023May 10, 2023May 17, 2023 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 23, 2017Nov 23, 2017 unchanged
2 Q12 Application published Mar 27, 2019Mar 27, 2019 Filing
3 Q10 Document published May 9, 2019May 9, 2019May 9, 2019 Filing
4 Q10 Document published Mar 25, 2020Mar 25, 2020 Examination
5 Q10 Document published Apr 9, 2020Apr 9, 2020Apr 9, 2020 Examination
6 E11 Pre-grant opposition filed Dec 22, 2020Dec 22, 2020Feb 11, 2021 Pre-grant challenge
7 F14 IP right granted in amended form following pre-grant review May 10, 2023May 10, 2023May 17, 2023 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