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 2021 111 920.0 (Designation/title: HALBLEITERVORRICHTUNG UND VERFAHREN ZU DEREN HERSTELLUNG)

↩ Details

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 May 7, 2021May 7, 2021 Filing
2 D10 Search and/or examination requested or initiated May 7, 2021May 7, 2021 Examination
3 Q10 Document published Aug 4, 2022Aug 4, 2022Aug 4, 2022 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 May 7, 2021May 7, 2021 Filing
2 D11 Substantive examination requested May 7, 2021May 7, 2021 Examination
3 P22 Classification modified May 12, 2021May 12, 2021 Examination
4 D15 Examination report completed Mar 3, 2022Mar 3, 2022 Examination
5 Q12 Application published Aug 4, 2022Aug 4, 2022Aug 4, 2022 Examination
6 D15 Examination report completed Jul 22, 2025Jul 22, 2025 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