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: 600 33 530.5, EP file number: 00 95 9399.7, WO file number: PCT/US00/23356 (Designation/title: HUMANE ANTIKÖRPER GEGEN CTLA-4 UND DEREN VERWENDUNGEN)

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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	Mar 1, 2001	Mar 1, 2001		unchanged
2	Q10	Document published	Jun 12, 2002	Jun 12, 2002		Filing
3	Q10	Document published	Jul 18, 2002	Jul 18, 2002	Jul 18, 2002	Filing
4	Q10	Document published	Feb 21, 2007	Feb 21, 2007		Examination
5	Q10	Document published	Apr 5, 2007	Apr 5, 2007	Apr 5, 2007	Examination
6	R10	Party data changed	Jun 11, 2007	Jun 11, 2007	Sep 27, 2007	Examination
7	Q10	Document published	Oct 31, 2007	Oct 31, 2007	Oct 31, 2007	Examination
8	F10	IP right granted	Nov 22, 2007	Nov 22, 2007	Mar 20, 2008	Grant
9	R10	Party data changed	Aug 19, 2013	Aug 19, 2013	Oct 10, 2013	Grant
10	R10	Party data changed	Feb 5, 2015	Feb 5, 2015	Mar 19, 2015	Grant
11	H10	IP right ceased	Aug 24, 2020	Aug 24, 2020		Termination likely/termination
12	W10	Other event occurred	Jul 6, 2023	Jul 6, 2023	Jul 6, 2023	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	Mar 1, 2001	Mar 1, 2001		unchanged
2	Q12	Application published	Jun 12, 2002	Jun 12, 2002		Filing
3	Q10	Document published	Jul 18, 2002	Jul 18, 2002	Jul 18, 2002	Filing
4	P22	Classification modified	Oct 17, 2005	Oct 17, 2005		Filing
5	Q10	Document published	Feb 21, 2007	Feb 21, 2007		Examination
6	Q10	Document published	Apr 5, 2007	Apr 5, 2007	Apr 5, 2007	Examination
7	R12	Change to the name of applicant or owner or transfer of ownership recorded	Jun 11, 2007	Jun 11, 2007	Sep 27, 2007	Examination
8	Q10	Document published	Oct 31, 2007	Oct 31, 2007	Oct 31, 2007	Examination
9	F10	IP right granted	Nov 22, 2007	Nov 22, 2007	Mar 20, 2008	Grant
10	R12	Change to the name of applicant or owner or transfer of ownership recorded	Aug 19, 2013	Aug 19, 2013	Oct 10, 2013	Grant
11	R12	Change to the name of applicant or owner or transfer of ownership recorded	Feb 5, 2015	Feb 5, 2015	Mar 19, 2015	Grant
12	H14	IP right expired	Aug 24, 2020	Aug 24, 2020		Termination likely/termination
13	W10	Other event occurred	Jul 6, 2023	Jul 6, 2023	Jul 6, 2023	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.