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 103 331.1 (Designation/title: Verfahren zur Errichtung eines Rohrleitungsabschnittes eines Rohrsystems sowie Rohrleitungsabschnitt eines Rohrsystems in einem Wärmenetz)

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Tabular representation
Current state: Active, Current state: Filing

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 Feb 10, 2020Feb 10, 2020 Filing
2 D10 Search and/or examination requested or initiated Feb 10, 2020Feb 10, 2020 Filing
3 Q10 Document published Aug 12, 2021Aug 12, 2021Aug 12, 2021 Filing
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 Feb 10, 2020Feb 10, 2020 Filing
2 D13 Search requested Feb 10, 2020Feb 10, 2020 Filing
3 D14 Search report completed Oct 8, 2020Oct 8, 2020 Filing
4 Q12 Application published Aug 12, 2021Aug 12, 2021Aug 12, 2021 Filing

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