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 03 264.4, EP file number: 02 01 3925.9 (Designation/title: Mikrobieller Cellulose-Wundverband zur Behandlung chronischer Wunden)

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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	Oct 29, 2003	Oct 29, 2003		Filing
2	Q10	Document published	Oct 29, 2003	Oct 29, 2003		Filing
3	Q10	Document published	Dec 4, 2003	Dec 4, 2003	Dec 4, 2003	Filing
4	Q10	Document published	Mar 16, 2005	Mar 16, 2005		Examination
5	Q10	Document published	Apr 21, 2005	Apr 21, 2005	Apr 21, 2005	Examination
6	F10	IP right granted	Dec 16, 2005	Dec 16, 2005	May 4, 2006	Grant
7	Q10	Document published	Feb 2, 2006	Feb 2, 2006	Feb 2, 2006	Grant
8	R10	Party data changed	Jun 9, 2008	Jun 9, 2008	Aug 14, 2008	Grant
9	R10	Party data changed	Oct 23, 2017	Oct 23, 2017		Grant
10	L10	IP right review requested	Apr 5, 2018	Apr 5, 2018	Jun 14, 2018	Post-grant challenge
11	M10	IP right maintained	Nov 14, 2018	Nov 14, 2018	Feb 28, 2019	Grant
12	H10	IP right ceased	Jun 24, 2022	Jun 24, 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	Oct 29, 2003	Oct 29, 2003		Filing
2	Q10	Document published	Oct 29, 2003	Oct 29, 2003		Filing
3	Q10	Document published	Dec 4, 2003	Dec 4, 2003	Dec 4, 2003	Filing
4	Q10	Document published	Mar 16, 2005	Mar 16, 2005		Examination
5	Q10	Document published	Apr 21, 2005	Apr 21, 2005	Apr 21, 2005	Examination
6	P22	Classification modified	Sep 30, 2005	Sep 30, 2005		Examination
7	P22	Classification modified	Oct 17, 2005	Oct 17, 2005		Examination
8	F10	IP right granted	Dec 16, 2005	Dec 16, 2005	May 4, 2006	Grant
9	Q10	Document published	Feb 2, 2006	Feb 2, 2006	Feb 2, 2006	Grant
10	R12	Change to the name of applicant or owner or transfer of ownership recorded	Jun 9, 2008	Jun 9, 2008	Aug 14, 2008	Grant
11	R17	Change to representative recorded	Oct 23, 2017	Oct 23, 2017		Grant
12	L15	Invalidation requested	Apr 5, 2018	Apr 5, 2018	Jun 14, 2018	Post-grant challenge
13	M11	IP right maintained in full following an IP right review or an appeal	Nov 14, 2018	Nov 14, 2018	Feb 28, 2019	Grant
14	H14	IP right expired	Jun 24, 2022	Jun 24, 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.