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 2019 011 794.0, EP file number: 19 73 4284.3, WO file number: PCT/EP2019/065595 (Designation/title: BETRIEBSSCHALTUNGEN FÜR LED-LASTEN AUFWEISEND EINE HALBBRÜCKENSCHALTUNG)

↩ 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 Dec 19, 2019Dec 19, 2019 unchanged
2 Q10 Document published Feb 24, 2021Feb 24, 2021 Filing
3 Q10 Document published Apr 8, 2021Apr 8, 2021Apr 8, 2021 Filing
4 Q10 Document published Jul 31, 2024Jul 31, 2024 Examination
5 Q10 Document published Aug 14, 2024Aug 14, 2024Aug 14, 2024 Examination
6 S10 Licensing information recorded Aug 23, 2024Aug 23, 2024Oct 2, 2024 Examination
7 F10 IP right granted May 1, 2025May 1, 2025Jul 24, 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 Dec 19, 2019Dec 19, 2019 unchanged
2 Q12 Application published Feb 24, 2021Feb 24, 2021 Filing
3 Q10 Document published Apr 8, 2021Apr 8, 2021Apr 8, 2021 Filing
4 P22 Classification modified Jan 30, 2024Jan 30, 2024 Filing
5 Q10 Document published Jul 31, 2024Jul 31, 2024 Examination
6 Q10 Document published Aug 14, 2024Aug 14, 2024Aug 14, 2024 Examination
7 S10 Licensing information recorded Aug 23, 2024Aug 23, 2024Oct 2, 2024 Examination
8 F10 IP right granted May 1, 2025May 1, 2025Jul 24, 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