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 2018 114 271.4 (Designation/title: Betriebsschaltungen für LED-Lasten aufweisend eine Halbbrückenschaltung)

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Tabular representation
Current state: Active, Current state: Examination

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 Jun 14, 2018Jun 14, 2018 Filing
2 D10 Search and/or examination requested or initiated Aug 31, 2018Aug 31, 2018 Filing
3 Q10 Document published Dec 19, 2019Dec 19, 2019Dec 19, 2019 Filing
4 D10 Search and/or examination requested or initiated Jun 13, 2024Jun 13, 2024Aug 1, 2024 Examination
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 Jun 14, 2018Jun 14, 2018 Filing
2 D13 Search requested Aug 31, 2018Aug 31, 2018 Filing
3 D14 Search report completed Mar 12, 2019Mar 12, 2019 Filing
4 P22 Classification modified Nov 29, 2019Nov 29, 2019Jan 9, 2020 Filing
5 Q12 Application published Dec 19, 2019Dec 19, 2019Dec 19, 2019 Filing
6 D11 Substantive examination requested Jun 13, 2024Jun 13, 2024Aug 1, 2024 Examination

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