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: 50 2007 005 972.2, EP file number: 07 78 6239.9, WO file number: PCT/EP2007/006491 (Designation/title: KONZENTRIERTE METHOTREXAT-LÖSUNGEN)

↩ Details

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	W10	Other event occurred	Jul 20, 2007	Jul 20, 2007		unchanged
2	Q10	Document published	Jan 24, 2008	Jan 24, 2008		unchanged
3	Q10	Document published	Apr 15, 2009	Apr 15, 2009		Filing
4	Q10	Document published	May 28, 2009	May 28, 2009	May 28, 2009	Filing
5	Q10	Document published	Dec 15, 2010	Dec 15, 2010		Examination
6	Q10	Document published	Jan 27, 2011	Jan 27, 2011	Jan 27, 2011	Examination
7	E10	Pre-grant review requested	Sep 15, 2011	Sep 15, 2011	Dec 22, 2011	Pre-grant challenge
8	F10	IP right granted	Apr 20, 2015	Apr 20, 2015	Dec 3, 2015	Grant
9	L10	IP right review requested	Aug 7, 2015	Aug 7, 2015	Mar 16, 2017	Post-grant challenge
10	M10	IP right maintained	Sep 30, 2019	Sep 30, 2019	Feb 13, 2020	Grant

Detailed event history
No.	Detailed Event Code	Detailed Event Name	Event Date	Effective Date	Publication Date	To Stage
1	W10	Other event occurred	Jul 20, 2007	Jul 20, 2007		unchanged
2	Q12	Application published	Jan 24, 2008	Jan 24, 2008		unchanged
3	Q12	Application published	Apr 15, 2009	Apr 15, 2009		Filing
4	Q10	Document published	May 28, 2009	May 28, 2009	May 28, 2009	Filing
5	Q10	Document published	Dec 15, 2010	Dec 15, 2010		Examination
6	Q10	Document published	Jan 27, 2011	Jan 27, 2011	Jan 27, 2011	Examination
7	E11	Pre-grant opposition filed	Sep 15, 2011	Sep 15, 2011	Dec 22, 2011	Pre-grant challenge
8	F13	IP right granted in full following pre-grant review	Apr 20, 2015	Apr 20, 2015	Dec 3, 2015	Grant
9	L15	Invalidation requested	Aug 7, 2015	Aug 7, 2015	Mar 16, 2017	Post-grant challenge
10	M11	IP right maintained in full following an IP right review or an appeal	Sep 30, 2019	Sep 30, 2019	Feb 13, 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.