Register information Patent

DE file number : 60 2017 071 167.5 (Status: pending/in force, Query started: August 10, 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 2017 071 167.5
96	EP file number	EAKZ	17 71 8914.9
86	WO file number	WAKZ	PCT/EP2017/059596
97	EP publication number	EPN	3448803
87	WO publication number	WPN	2017186614
54	Designation/title	TI	AMMONIAKDISSOZIATION DURCH VERWENDUNG VON INDUKTIVER ERWÄRMUNG
51	IPC main class	ICM (ICMV)	C01B 3/04 (2006.01)
22	DE application date	DAT	Apr 24, 2017
96	EP application date	EAT	Apr 24, 2017
86	WO application date	WAT	Apr 24, 2017
43	Date of first publication	OT	Nov 2, 2017
	Date of publication of grant	PET	Jul 12, 2023
71/73	Applicant/owner	INH	Topsoe A/S, Kgs. Lyngby, DK
72	Inventor	IN	HØJLUND NIELSEN, Poul Erik, DK-3480 Fredensborg, DK; HANSEN, John Bøgild, 3050 Sletten Humlebæk, DK; MORTENSEN, Peter Mølgaard, 4000 Roskilde, DK
	Address for service		Topsoe A/S, 2800 Kgs. Lyngby, DK
33 31 32	Foreign priority	PRC PRNA PRDA	DK 201600244 Apr 26, 2016
	Due date	FT FG	Apr 30, 2026 Annual fee for the 10th 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: EP000003448803A1 Searchable text: EP000003448803A1 Original document: EP000003448803B1 Searchable text: EP000003448803B1 Original document: WO002017186614 Searchable text: WO002017186614
43	Date of first publication	EVT	Nov 2, 2017
	Date of the first transfer into DPMAregister	EREGT	Mar 6, 2019
	Date of the (most recent) update in DPMAregister	REGT	May 9, 2025 (Show all update days)(Hide all update days) May 9, 2025 Due date: changed May 8, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 12.07.2023: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 12.07.2023: deleted Aug 15, 2024 St.36: changed (technical change) Mar 6, 2019 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	Nov 2, 2017		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Mar 6, 2019		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 18, 2019	Apr 18, 2019	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jul 12, 2023		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Aug 3, 2023	Aug 3, 2023	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Apr 15, 2024	Jul 4, 2024	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	Nov 2, 2017
Date of update of the procedure	REGT	Jun 22, 2023

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	Mar 6, 2019

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	Apr 18, 2019
Issue number	HN	16
Year	PJ	2019
Publication date	VT	Apr 18, 2019
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	Jul 12, 2023
Date of update of the procedure	REGT	May 8, 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	Aug 3, 2023
Issue number	HN	31
Year	PJ	2023
Publication date	VT	Aug 3, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Jul 20, 2023

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	Apr 15, 2024
Issue number	HN	27
Year	PJ	2024
Publication date	VT	Jul 4, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jul 4, 2024