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 2014 045 969.2, EP file number: 14 84 3250.3, WO file number: PCT/CA2014/000554 (Designation/title: VERFAHREN UND VORRICHTUNG ZUM AUFBAU EINES LEITUNGSVERMITTELTEN RUFS WÄHREND EINES LEITUNGSVERMITTELTEN RÜCKFALLS)

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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 Mar 19, 2015Mar 19, 2015 unchanged
2 Q10 Document published Jul 20, 2016Jul 20, 2016 Filing
3 Q10 Document published Sep 1, 2016Sep 1, 2016Sep 1, 2016 Filing
4 Q10 Document published May 1, 2019May 1, 2019 Examination
5 Q10 Document published May 16, 2019May 16, 2019May 16, 2019 Examination
6 F10 IP right granted Feb 4, 2020Feb 4, 2020Apr 23, 2020 Grant
7 R10 Party data changed May 8, 2024May 8, 2024Jun 20, 2024 Grant
8 R10 Party data changed May 8, 2024May 8, 2024Jun 20, 2024 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 Mar 19, 2015Mar 19, 2015 unchanged
2 Q12 Application published Jul 20, 2016Jul 20, 2016 Filing
3 Q10 Document published Sep 1, 2016Sep 1, 2016Sep 1, 2016 Filing
4 P22 Classification modified Mar 18, 2019Mar 18, 2019 Filing
5 Q10 Document published May 1, 2019May 1, 2019 Examination
6 Q10 Document published May 16, 2019May 16, 2019May 16, 2019 Examination
7 F10 IP right granted Feb 4, 2020Feb 4, 2020Apr 23, 2020 Grant
8 R12 Change to the name of applicant or owner or transfer of ownership recorded May 8, 2024May 8, 2024Jun 20, 2024 Grant
9 R17 Change to representative recorded May 8, 2024May 8, 2024Jun 20, 2024 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