Register information Patent

DE file number : 50 2017 013 728.8 (Status: pending/in force, Query started: October 23, 2024)

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	50 2017 013 728.8
96	EP file number	EAKZ	17 74 5187.9
86	WO file number	WAKZ	PCT/EP2017/069094
97	EP publication number	EPN	3490941
87	WO publication number	WPN	2018019968
54	Designation/title	TI	VERFAHREN UND REAKTOR ZUR BIOLOGISCHEN STICKSTOFFELIMINATION MIT AUTOTROPHER AMMONIUMOXIDATION UND ANSCHLIESSENDER DENITRIFIKATION
51	IPC main class	ICM (ICMV)	C02F 3/30 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C02F 3/08 (2006.01), C02F 3/10 (2006.01), B01J 19/18 (2006.01), C02F 101/16 (2006.01)
22	DE application date	DAT	Jul 27, 2017
96	EP application date	EAT	Jul 27, 2017
86	WO application date	WAT	Jul 27, 2017
43	Date of first publication	OT	Feb 1, 2018
	Date of publication of grant	PET	Aug 31, 2022
71/73	Applicant/owner	INH	WTE Wassertechnik GmbH, 45136 Essen, DE
72	Inventor	IN	WOTRUBEZ, Herbert, 65552 Limburg, DE; SCHRÖDER, Ralf, 45239 Essen, DE
74	Representative	VTR	VON ROHR Patentanwälte Partnerschaft mbB, 45130 Essen, DE
	Address for service		von Rohr Patentanwälte Partnerschaft mbB, 45130 Essen, DE
66 66	Domestic priority	PRN PRD	10 2016 113 796.0 Jul 27, 2016
	Due date	FT FG	Jul 31, 2025 Annual fee for the 9th year Patent fees
	Patent division in charge		45
97	EP language of publication	ELANG	DE - Deutsch
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: EP000003490941A1 Searchable text: EP000003490941A1 Original document: EP000003490941B1 Searchable text: EP000003490941B1 Original document: WO002018019968 Searchable text: WO002018019968
43	Date of first publication	EVT	Feb 1, 2018
	Date of the first transfer into DPMAregister	EREGT	Jun 5, 2019
	Date of the (most recent) update in DPMAregister	REGT	Oct 8, 2024 (Show all update days)(Hide all update days) Oct 8, 2024 Address for service: changed Jul 25, 2024 Due date: changed Jun 6, 2024; Jul 28, 2023; Jul 20, 2023; Nov 5, 2022; Sep 15, 2022; Aug 11, 2022; Aug 23, 2019 Historical data not available for this/these date(s) Jun 5, 2019 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Date of first publication	Display all details
1	Procedure relating to PCT application	WO publication	Feb 1, 2018		Display details
2	Procedure relating to EP application	EPO 1st publication	Jun 5, 2019		Display details
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jul 18, 2019	Jul 18, 2019	Display details
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Aug 31, 2022		Display details
5	Publications	Publication by DPMA of mention regarding EP patent grant	Sep 15, 2022	Sep 15, 2022	Display details
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jun 1, 2023	Aug 24, 2023	Display details