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: 590 10 192.7, EP file number: 90 12 2120.0 (Designation/title: Transdermales therapeutisches System mit Buprenorphin als aktivem Bestandteil)

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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	Jun 5, 1991	Jun 5, 1991		Filing
2	Q10	Document published	Jul 11, 1991	Jul 11, 1991	Jul 11, 1991	Filing
3	Q10	Document published	Sep 18, 1991	Sep 18, 1991		Filing
4	Q10	Document published	Mar 13, 1996	Mar 13, 1996		Examination
5	Q10	Document published	Apr 18, 1996	Apr 18, 1996	Apr 18, 1996	Examination
6	F10	IP right granted	Dec 13, 1996	Dec 13, 1996	Apr 10, 1997	Grant
7	R10	Party data changed	Mar 14, 2000	Mar 14, 2000	May 18, 2000	Grant
8	L10	IP right review requested	May 22, 2009	May 22, 2009	Aug 6, 2009	Post-grant challenge
9	H10	IP right ceased	Nov 20, 2010	Nov 20, 2010		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	Jun 5, 1991	Jun 5, 1991		Filing
2	Q10	Document published	Jul 11, 1991	Jul 11, 1991	Jul 11, 1991	Filing
3	Q10	Document published	Sep 18, 1991	Sep 18, 1991		Filing
4	Q10	Document published	Mar 13, 1996	Mar 13, 1996		Examination
5	Q10	Document published	Apr 18, 1996	Apr 18, 1996	Apr 18, 1996	Examination
6	F10	IP right granted	Dec 13, 1996	Dec 13, 1996	Apr 10, 1997	Grant
7	P22	Classification modified	Oct 9, 1999	Oct 9, 1999		Grant
8	R12	Change to the name of applicant or owner or transfer of ownership recorded	Mar 14, 2000	Mar 14, 2000	May 18, 2000	Grant
9	P22	Classification modified	Oct 17, 2005	Oct 17, 2005		Grant
10	L15	Invalidation requested	May 22, 2009	May 22, 2009	Aug 6, 2009	Post-grant challenge
11	H14	IP right expired	Nov 20, 2010	Nov 20, 2010		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.