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 2018 010 797.7, EP file number: 18 80 7600.4, WO file number: PCT/EP2018/081896 (Designation/title: VORRICHTUNG ZUR STEUERUNG EINES STRECKREDUZIERWALZWERKS)

↩ 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 31, 2019May 31, 2019 unchanged
2 Q10 Document published Sep 30, 2020Sep 30, 2020 Filing
3 Q10 Document published Nov 12, 2020Nov 12, 2020Nov 12, 2020 Filing
4 Q10 Document published Oct 5, 2022Oct 5, 2022 Examination
5 Q10 Document published Oct 27, 2022Oct 27, 2022Oct 27, 2022 Examination
6 E10 Pre-grant review requested Jul 5, 2023Jul 5, 2023Aug 24, 2023 Pre-grant challenge
7 F10 IP right granted Sep 17, 2025Sep 17, 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 31, 2019May 31, 2019 unchanged
2 Q12 Application published Sep 30, 2020Sep 30, 2020 Filing
3 Q10 Document published Nov 12, 2020Nov 12, 2020Nov 12, 2020 Filing
4 Q10 Document published Oct 5, 2022Oct 5, 2022 Examination
5 Q10 Document published Oct 27, 2022Oct 27, 2022Oct 27, 2022 Examination
6 E11 Pre-grant opposition filed Jul 5, 2023Jul 5, 2023Aug 24, 2023 Pre-grant challenge
7 F14 IP right granted in amended form following pre-grant review Sep 17, 2025Sep 17, 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