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: 602 23 923.0, EP file number: 02 74 4314.2, WO file number: PCT/US02/18689 (Designation/title: PRODRUGS VON GABA-ANALOGA, ZUSAMMENSETZUNGEN UND IHRE VERWENDUNGSZWECKE)

↩ Details

Tabular representation
Current state: Not active, Current state: Termination likely/termination

Key event history
No.	Key Event Code	Key Event Name	Event Date	Effective Date	Publication Date	To Stage
1	Q10	Document published	Dec 19, 2002	Dec 19, 2002		unchanged
2	Q10	Document published	Apr 7, 2004	Apr 7, 2004		Filing
3	Q10	Document published	May 13, 2004	May 13, 2004	May 13, 2004	Filing
4	Q10	Document published	Dec 5, 2007	Dec 5, 2007		Examination
5	Q10	Document published	Jan 17, 2008	Jan 17, 2008	Jan 17, 2008	Examination
6	E10	Pre-grant review requested	Sep 4, 2008	Sep 4, 2008	Dec 18, 2008	Pre-grant challenge
7	Q10	Document published	Nov 13, 2008	Nov 13, 2008	Nov 13, 2008	Pre-grant challenge
8	F10	IP right granted	Apr 6, 2011	Apr 6, 2011	Jun 9, 2011	Grant
9	P10	Document modified	May 16, 2013	May 16, 2013	May 16, 2013	Grant
10	R10	Party data changed	May 15, 2018	May 15, 2018	Jun 21, 2018	Grant
11	R10	Party data changed	May 15, 2018	May 15, 2018	Jun 21, 2018	Grant
12	H10	IP right ceased	Jun 11, 2022	Jun 11, 2022		Termination likely/termination

Detailed event history
No.	Detailed Event Code	Detailed Event Name	Event Date	Effective Date	Publication Date	To Stage
1	Q12	Application published	Dec 19, 2002	Dec 19, 2002		unchanged
2	Q12	Application published	Apr 7, 2004	Apr 7, 2004		Filing
3	Q10	Document published	May 13, 2004	May 13, 2004	May 13, 2004	Filing
4	P22	Classification modified	Oct 17, 2005	Oct 17, 2005		Filing
5	Q10	Document published	Dec 5, 2007	Dec 5, 2007		Examination
6	Q10	Document published	Jan 17, 2008	Jan 17, 2008	Jan 17, 2008	Examination
7	E11	Pre-grant opposition filed	Sep 4, 2008	Sep 4, 2008	Dec 18, 2008	Pre-grant challenge
8	Q10	Document published	Nov 13, 2008	Nov 13, 2008	Nov 13, 2008	Pre-grant challenge
9	F14	IP right granted in amended form following pre-grant review	Apr 6, 2011	Apr 6, 2011	Jun 9, 2011	Grant
10	P17	Translation of an application amended	May 16, 2013	May 16, 2013	May 16, 2013	Grant
11	R12	Change to the name of applicant or owner or transfer of ownership recorded	May 15, 2018	May 15, 2018	Jun 21, 2018	Grant
12	R12	Change to the name of applicant or owner or transfer of ownership recorded	May 15, 2018	May 15, 2018	Jun 21, 2018	Grant
13	H14	IP right expired	Jun 11, 2022	Jun 11, 2022		Termination likely/termination

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.