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 114 033.1 (Designation/title: Aufbau einer Kommunikationsverbindung in einem Weitverkehrsnetz)

↩ Details

Tabular representation
Current state: Active, Current state: Grant

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 31, 2021May 31, 2021 Filing
2 D10 Search and/or examination requested or initiated Aug 2, 2021Aug 2, 2021 Examination
3 Q10 Document published Dec 1, 2022Dec 1, 2022Dec 1, 2022 Examination
4 Q10 Document published Apr 6, 2023Apr 6, 2023Apr 6, 2023 Examination
5 F10 IP right granted Jan 9, 2024Jan 9, 2024Mar 14, 2024 Grant
6 R10 Party data changed Jun 12, 2025Jun 12, 2025 Grant
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 31, 2021May 31, 2021 Filing
2 D11 Substantive examination requested Aug 2, 2021Aug 2, 2021 Examination
3 P22 Classification modified Nov 26, 2021Nov 26, 2021 Examination
4 D15 Examination report completed Feb 23, 2022Feb 23, 2022 Examination
5 Q12 Application published Dec 1, 2022Dec 1, 2022Dec 1, 2022 Examination
6 D22 Grant of IP right intended Dec 21, 2022Dec 21, 2022 Examination
7 Q13 IP right document published Apr 6, 2023Apr 6, 2023Apr 6, 2023 Examination
8 F11 IP right granted following substantive examination Jan 9, 2024Jan 9, 2024Mar 14, 2024 Grant
9 R17 Change to representative recorded Jun 12, 2025Jun 12, 2025 Grant

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