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 109 461.5 (Designation/title: NANOSTRUKTUR-FELDEFFEKTTRANSISTORBAUELEMENT UND VERFAHREN ZUM BILDEN DESSELBEN)

↩ 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 Apr 15, 2021Apr 15, 2021 Filing
2 D10 Search and/or examination requested or initiated Apr 15, 2021Apr 15, 2021 Examination
3 Q10 Document published Jul 21, 2022Jul 21, 2022Jul 21, 2022 Examination
4 Q10 Document published Jun 5, 2025Jun 5, 2025Jun 5, 2025 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 Apr 15, 2021Apr 15, 2021 Filing
2 D11 Substantive examination requested Apr 15, 2021Apr 15, 2021 Examination
3 D15 Examination report completed Jun 14, 2021Jun 14, 2021 Examination
4 Q12 Application published Jul 21, 2022Jul 21, 2022Jul 21, 2022 Examination
5 P22 Classification modified Nov 22, 2024Nov 22, 2024Jan 2, 2025 Examination
6 D22 Grant of IP right intended Feb 26, 2025Feb 26, 2025 Examination
7 Q13 IP right document published Jun 5, 2025Jun 5, 2025Jun 5, 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