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: 503 00 678.5, EP file number: 03 00 2766.8 (Designation/title: Verfahren zur Beeinflussung des Schlammvolumenindex mit dem Ziel der Schwimmschlammvermeidung auf Kläranlagen)

↩ 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	Aug 11, 2004	Aug 11, 2004		Filing
2	Q10	Document published	Aug 11, 2004	Aug 11, 2004		Filing
3	Q10	Document published	Sep 16, 2004	Sep 16, 2004	Sep 16, 2004	Filing
4	Q10	Document published	Jun 22, 2005	Jun 22, 2005		Examination
5	Q10	Document published	Jul 28, 2005	Jul 28, 2005	Jul 28, 2005	Examination
6	F10	IP right granted	Mar 22, 2006	Mar 22, 2006	Jul 20, 2006	Grant
7	R10	Party data changed	May 10, 2011	May 10, 2011	Jul 14, 2011	Grant
8	R10	Party data changed	Nov 27, 2013	Nov 27, 2013		Grant
9	R10	Party data changed	Aug 17, 2017	Aug 17, 2017		Grant
10	H10	IP right ceased	Feb 7, 2023	Feb 7, 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	Aug 11, 2004	Aug 11, 2004		Filing
2	Q10	Document published	Aug 11, 2004	Aug 11, 2004		Filing
3	Q10	Document published	Sep 16, 2004	Sep 16, 2004	Sep 16, 2004	Filing
4	Q10	Document published	Jun 22, 2005	Jun 22, 2005		Examination
5	Q10	Document published	Jul 28, 2005	Jul 28, 2005	Jul 28, 2005	Examination
6	P22	Classification modified	Oct 17, 2005	Oct 17, 2005		Examination
7	F10	IP right granted	Mar 22, 2006	Mar 22, 2006	Jul 20, 2006	Grant
8	R12	Change to the name of applicant or owner or transfer of ownership recorded	May 10, 2011	May 10, 2011	Jul 14, 2011	Grant
9	R17	Change to representative recorded	Nov 27, 2013	Nov 27, 2013		Grant
10	R17	Change to representative recorded	Aug 17, 2017	Aug 17, 2017		Grant
11	H14	IP right expired	Feb 7, 2023	Feb 7, 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.