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: 50 2017 013 134.4, EP file number: 17 72 3406.9, WO file number: PCT/EP2017/061680 (Designation/title: COPOLYMERISAT UND SEINE VERWENDUNG ZUR VERMINDERUNG DER KRISTALLISATION VON PARAFFINKRISTALLEN IN KRAFTSTOFFEN)

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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 Nov 30, 2017Nov 30, 2017 unchanged
2 Q10 Document published Apr 10, 2019Apr 10, 2019 Filing
3 Q10 Document published May 23, 2019May 23, 2019May 23, 2019 Filing
4 Q10 Document published May 4, 2022May 4, 2022 Examination
5 Q10 Document published May 19, 2022May 19, 2022May 19, 2022 Examination
6 F10 IP right granted Feb 7, 2023Feb 7, 2023Apr 20, 2023 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 Nov 30, 2017Nov 30, 2017 unchanged
2 Q12 Application published Apr 10, 2019Apr 10, 2019 Filing
3 Q10 Document published May 23, 2019May 23, 2019May 23, 2019 Filing
4 Q10 Document published May 4, 2022May 4, 2022 Examination
5 Q10 Document published May 19, 2022May 19, 2022May 19, 2022 Examination
6 F10 IP right granted Feb 7, 2023Feb 7, 2023Apr 20, 2023 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