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 2022 111 977.7 (Designation/title: Breitstreifen-Diodenlaser mit integriertem p-n-Tunnelübergang)

↩ 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 12, 2022May 12, 2022 Filing
2 D10 Search and/or examination requested or initiated May 12, 2022May 12, 2022 Examination
3 Q10 Document published Nov 16, 2023Nov 16, 2023Nov 16, 2023 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 12, 2022May 12, 2022 Filing
2 D11 Substantive examination requested May 12, 2022May 12, 2022 Examination
3 D15 Examination report completed Nov 11, 2022Nov 11, 2022 Examination
4 Q12 Application published Nov 16, 2023Nov 16, 2023Nov 16, 2023 Examination
5 D15 Examination report completed Apr 19, 2024Apr 19, 2024 Examination
6 D15 Examination report completed Oct 24, 2024Oct 24, 2024 Examination
7 D15 Examination report completed Apr 16, 2025Apr 16, 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