Register information Patent

DE file number : 60 2015 073 496.3 (Status: pending/in force, Query started: August 14, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INID	Criterion	Field	Content
	Type of IP right	SART	Patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	60 2015 073 496.3
96	EP file number	EAKZ	15 73 4267.6
86	WO file number	WAKZ	PCT/NL2015/050432
97	EP publication number	EPN	3154912
87	WO publication number	WPN	2015190927
54	Designation/title	TI	BIOPOLYMEREXTRAKTION
51	IPC main class	ICM (ICMV)	C02F 11/06 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C08B 37/00 (2006.01)
22	DE application date	DAT	Jun 11, 2015
96	EP application date	EAT	Jun 11, 2015
86	WO application date	WAT	Jun 11, 2015
43	Date of first publication	OT	Dec 17, 2015
	Date of publication of grant	PET	Sep 22, 2021
71/73	Applicant/owner	INH	HaskoningDHV Nederland B.V., Amersfoort, NL
72	Inventor	IN	LIN, Yuemei, NL-2600 AA Delft, NL; AL-ZUHAIRY, Salah, 2600 AA Delft, NL; PRONK, Mario, NL-2600 AA Delft, NL; VAN LOOSDRECHT, Marinus Cornelis, NL-2600 AA Delft, NL
74	Representative	VTR	isarpatent - Patent- und Rechtsanwälte PartG mbB, 80801 München, DE
	Address for service		isarpatent- Patent- und Rechtsanwälte PartG mdB, 80801 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	NL 2012987 Jun 12, 2014
	Due date	FT FG	Jun 30, 2026 Annual fee for the 12th year Patent fees
	Patent division in charge		45
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
	Published EP/WO documents	EPWOPN	Original document: EP000003154912A1 Searchable text: EP000003154912A1 Original document: EP000003154912B1 Searchable text: EP000003154912B1 Original document: WO002015190927 Searchable text: WO002015190927
43	Date of first publication	EVT	Dec 17, 2015
	Date of the first transfer into DPMAregister	EREGT	Apr 20, 2017
	Date of the (most recent) update in DPMAregister	REGT	Jul 8, 2025 (Show all update days)(Hide all update days) Jul 8, 2025 Due date: changed May 15, 2025 Representative: changed Address for service: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 22.09.2021: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 22.09.2021: deleted Sep 26, 2024 St.36: changed (technical change) Apr 20, 2017 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Publication date	Alle Details anzeigen
1	Procedure relating to PCT application	WO publication	Dec 17, 2015		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Apr 19, 2017		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jun 1, 2017	Jun 1, 2017	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Sep 22, 2021		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 14, 2021	Oct 14, 2021	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jun 23, 2022	Sep 15, 2022	Details anzeigen

View procedures Procedure relating to PCT application (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Dec 17, 2015
Date of update of the procedure	REGT	Sep 2, 2021

View procedures Procedure relating to EP application (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO 1st publication
Date of legal/procedural status	VSTT	Apr 19, 2017

View procedures Publications (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural status	VSTT	Jun 1, 2017
Issue number	HN	22
Year	PJ	2017
Publication date	VT	Jun 1, 2017
Type of publication	PART	Bibliographic data

View procedures Procedure relating to EP application (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Sep 22, 2021
Date of update of the procedure	REGT	May 15, 2025

View procedures Publications (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication by DPMA of mention regarding EP patent grant
Date of legal/procedural status	VSTT	Oct 14, 2021
Issue number	HN	41
Year	PJ	2021
Publication date	VT	Oct 14, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Oct 14, 2021

View procedures Procedure relating to EP application (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Jun 23, 2022
Issue number	HN	37
Year	PJ	2022
Publication date	VT	Sep 15, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Sep 15, 2022