DPMAregister | Patents - ST.27-legal status data

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 006 507.4, EP file number: 14 18 3134.7 (Designation/title: Steuerung einer Windkraftanlage mit negativer Leistungskapazität für die Reaktion auf Netzfrequenzinstabilität)

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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	Publication Date	To Stage
1	Q10	Document published	Jun 17, 2015	Jun 17, 2015		Filing
2	Q10	Document published	Jul 30, 2015	Jul 30, 2015	Jul 30, 2015	Filing
3	Q10	Document published	Feb 1, 2017	Feb 1, 2017		Examination
4	Q10	Document published	Mar 9, 2017	Mar 9, 2017	Mar 9, 2017	Examination
5	E10	Pre-grant review requested	Nov 1, 2017	Nov 1, 2017	Jan 4, 2018	Pre-grant challenge
6	R10	Party data changed	Oct 30, 2019	Oct 30, 2019	Dec 5, 2019	Pre-grant challenge
7	F10	IP right granted	Nov 14, 2019	Nov 14, 2019	Apr 2, 2020	Grant
8	R10	Party data changed	Aug 8, 2022	Aug 8, 2022		Grant

Detailed event history
No.	Detailed Event Code	Detailed Event Name	Event Date	Effective Date	Publication Date	To Stage
1	Q12	Application published	Jun 17, 2015	Jun 17, 2015		Filing
2	Q10	Document published	Jul 30, 2015	Jul 30, 2015	Jul 30, 2015	Filing
3	P22	Classification modified	Dec 13, 2016	Dec 13, 2016		Filing
4	Q10	Document published	Feb 1, 2017	Feb 1, 2017		Examination
5	Q10	Document published	Mar 9, 2017	Mar 9, 2017	Mar 9, 2017	Examination
6	E11	Pre-grant opposition filed	Nov 1, 2017	Nov 1, 2017	Jan 4, 2018	Pre-grant challenge
7	R12	Change to the name of applicant or owner or transfer of ownership recorded	Oct 30, 2019	Oct 30, 2019	Dec 5, 2019	Pre-grant challenge
8	F13	IP right granted in full following pre-grant review	Nov 14, 2019	Nov 14, 2019	Apr 2, 2020	Grant
9	R17	Change to representative recorded	Aug 8, 2022	Aug 8, 2022		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.