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 112 552.9 (Designation/title: HALBLEITERBAUELEMENT MIT UNTERSCHIEDLICH VIELEN KANALSCHICHTEN UND VERFAHREN ZU DESSEN FERTIGUNG)

↩ 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 14, 2021May 14, 2021 Filing
2 D10 Search and/or examination requested or initiated May 14, 2021May 14, 2021 Examination
3 Q10 Document published Dec 2, 2021Dec 2, 2021Dec 2, 2021 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 14, 2021May 14, 2021 Filing
2 D11 Substantive examination requested May 14, 2021May 14, 2021 Examination
3 Q12 Application published Dec 2, 2021Dec 2, 2021Dec 2, 2021 Examination
4 D15 Examination report completed Aug 2, 2024Aug 2, 2024 Examination
5 P22 Classification modified Nov 22, 2024Nov 22, 2024Jan 2, 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