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 2009 051 740.6, EP file number: 09 77 0520.6, WO file number: PCT/US2009/003701 (Designation/title: BRENNSTOFFZELLE MIT VERRINGERTEN MASSENTRANSFERBESCHRÄNKUNGEN)

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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	Dec 30, 2009	Dec 30, 2009		unchanged
2	Q10	Document published	Dec 30, 2009	Dec 30, 2009		unchanged
3	Q10	Document published	Mar 16, 2011	Mar 16, 2011		Filing
4	Q10	Document published	Mar 16, 2011	Mar 16, 2011		Filing
5	Q10	Document published	Apr 28, 2011	Apr 28, 2011	Apr 28, 2011	Filing
6	Q10	Document published	Apr 11, 2018	Apr 11, 2018		Examination
7	Q10	Document published	May 9, 2018	May 9, 2018	May 9, 2018	Examination
8	R10	Party data changed	May 22, 2018	May 22, 2018		Examination
9	F10	IP right granted	Jan 14, 2019	Jan 14, 2019	Apr 4, 2019	Grant

Detailed event history
No.	Detailed Event Code	Detailed Event Name	Event Date	Effective Date	Publication Date	To Stage
1	Q12	Application published	Dec 30, 2009	Dec 30, 2009		unchanged
2	Q12	Application published	Dec 30, 2009	Dec 30, 2009		unchanged
3	Q12	Application published	Mar 16, 2011	Mar 16, 2011		Filing
4	Q10	Document published	Mar 16, 2011	Mar 16, 2011		Filing
5	Q10	Document published	Apr 28, 2011	Apr 28, 2011	Apr 28, 2011	Filing
6	P22	Classification modified	Sep 7, 2017	Sep 7, 2017		Filing
7	Q10	Document published	Apr 11, 2018	Apr 11, 2018		Examination
8	Q10	Document published	May 9, 2018	May 9, 2018	May 9, 2018	Examination
9	R16	Change to inventor recorded	May 22, 2018	May 22, 2018		Examination
10	F10	IP right granted	Jan 14, 2019	Jan 14, 2019	Apr 4, 2019	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.