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: 11 2015 004 992.4, WO file number: PCT/KR2015/011650 (Designation/title: WALZDRAHT MIT VERBESSERTER FESTIGKEIT UND SCHLAGZÄHIGKEIT UND HERSTELLUNGSVERFAHREN FÜR DIESEN)

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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 Nov 2, 2015Nov 2, 2015 Filing
2 Q10 Document published May 12, 2016May 12, 2016 Filing
3 D10 Search and/or examination requested or initiated May 3, 2017May 3, 2017Aug 3, 2017 Examination
4 Q10 Document published Jul 13, 2017Jul 13, 2017Jul 13, 2017 Examination
5 R10 Party data changed Sep 21, 2022Sep 21, 2022Oct 27, 2022 Examination
6 R10 Party data changed Apr 18, 2023Apr 18, 2023May 25, 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 Nov 2, 2015Nov 2, 2015 Filing
2 Q12 Application published May 12, 2016May 12, 2016 Filing
3 D11 Substantive examination requested May 3, 2017May 3, 2017Aug 3, 2017 Examination
4 A15 PCT application entered into the national or regional phase Jun 2, 2017Jun 2, 2017 Examination
5 Q10 Document published Jul 13, 2017Jul 13, 2017Jul 13, 2017 Examination
6 R12 Change to the name of applicant or owner or transfer of ownership recorded Sep 21, 2022Sep 21, 2022Oct 27, 2022 Examination
7 D15 Examination report completed Dec 19, 2022Dec 19, 2022 Examination
8 R12 Change to the name of applicant or owner or transfer of ownership recorded Apr 18, 2023Apr 18, 2023May 25, 2023 Examination
9 D15 Examination report completed Sep 11, 2025Sep 11, 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