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 2020 005 003.4 (Designation/title: Verfahren zur Vermeidung von Rissbildung beim thermischen Fügen von mindestens zwei Fügepartnern aus metallischen Werkstoffen)

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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 Aug 17, 2020Aug 17, 2020 Filing
2 Q10 Document published Oct 1, 2020Oct 1, 2020Oct 1, 2020 Filing
3 R10 Party data changed Apr 11, 2022Apr 11, 2022May 19, 2022 Filing
4 D10 Search and/or examination requested or initiated May 19, 2023May 19, 2023Jul 6, 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 Aug 17, 2020Aug 17, 2020 Filing
2 Q12 Application published Oct 1, 2020Oct 1, 2020Oct 1, 2020 Filing
3 R12 Change to the name of applicant or owner or transfer of ownership recorded Apr 11, 2022Apr 11, 2022May 19, 2022 Filing
4 D11 Substantive examination requested May 19, 2023May 19, 2023Jul 6, 2023 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