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: 60 2016 011 594.8, EP file number: 16 71 7316.0, WO file number: PCT/EP2016/058001 (Designation/title: SYSTEM UND VERFAHREN FÜR DRUCKLUFTSPEICHER UND ENERGIERÜCKGEWINNUNG MIT ERWÄRMUNG BEI KONSTANTEM VOLUMEN)

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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 Q10 Document published Oct 20, 2016Oct 20, 2016 unchanged
2 Q10 Document published Feb 21, 2018Feb 21, 2018 Filing
3 Q10 Document published Apr 5, 2018Apr 5, 2018Apr 5, 2018 Filing
4 Q10 Document published Mar 27, 2019Mar 27, 2019 Examination
5 Q10 Document published Apr 11, 2019Apr 11, 2019Apr 11, 2019 Examination
6 F10 IP right granted Jan 3, 2020Jan 3, 2020Mar 26, 2020 Grant
Detailed event history
No. Detailed Event Code Detailed Event Name Event Date Effective Date Effective Date sorted ascending Publication Date To Stage
1 Q12 Application published Oct 20, 2016Oct 20, 2016 unchanged
2 Q12 Application published Feb 21, 2018Feb 21, 2018 Filing
3 Q10 Document published Apr 5, 2018Apr 5, 2018Apr 5, 2018 Filing
4 Q10 Document published Mar 27, 2019Mar 27, 2019 Examination
5 Q10 Document published Apr 11, 2019Apr 11, 2019Apr 11, 2019 Examination
6 F10 IP right granted Jan 3, 2020Jan 3, 2020Mar 26, 2020 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