Register information Unitary patent

EP file number: 23 71 5892.8 (Status: pending/in force, Query started: September 7, 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	Unitary patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	60 2023 000 394.9
96	EP file number	EAKZ	23 71 5892.8
86	WO file number	WAKZ	PCT/EP2023/059763
97	EP publication number	EPN	4333831
87	WO publication number	WPN	2023198876
54	Designation/title	TI	TOPISCHE FORMULIERUNG EINER ANTICHOLINERGEN VERBINDUNG ZUR BEHANDLUNG VON SCHWERER HYPERHIDROSE UND ÜBERMÄSSIGEM SCHWITZEN
51	IPC main class	ICM (ICMV)	A61K 31/216 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 31/40 (2006.01), A61K 31/439 (2006.01), A61P 17/00 (2006.01), A61K 9/00 (2006.01), A61K 9/06 (2006.01), A61K 47/10 (2006.01)
22	DE application date	DAT	Apr 14, 2023
96	EP application date	EAT	Apr 14, 2023
86	WO application date	WAT	Apr 14, 2023
43	Date of first publication	OT	Oct 19, 2023
	Date of publication of grant	PET	Aug 14, 2024
71/73	Applicant/owner	INH	Dr. August Wolff GmbH & Co. KG Arzneimittel, 33611 Bielefeld, DE
72	Inventor	IN	DR. MASUR, Clarissa, 33611 Bielefeld, DE; DR. SCHULZE ZUR WIESCHE, Erik, 33611 Bielefeld, DE; DR. NEUHAUS, Bernhard, 33611 Bielefeld, DE
74	Representative	VTR	Ter Meer Steinmeister & Partner, 80335 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	EP 22178325 Jun 10, 2022
33 31 32	Foreign priority	PRC PRNA PRDA	EP 22168549 Apr 14, 2022
	Patent division in charge		44
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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
	Member states EPGÜ	EPGUE	AT, BE, BG, DE, DK, EE, FI, FR, IT, LT, LU, LV, MT, NL, PT, RO, SE, SI
	Published EP/WO documents	EPWOPN	Original document: EP000004333831A1 Searchable text: EP000004333831A1 Original document: EP000004333831B1 Searchable text: EP000004333831B1 Original document: WO002023198876 Searchable text: WO002023198876
43	Date of first publication	EVT	Oct 19, 2023
	Date of the first transfer into DPMAregister	EREGT	Mar 13, 2024
	Date of the (most recent) update in DPMAregister	REGT	Aug 7, 2025 (Show all update days)(Hide all update days) Aug 7, 2025 Procedures: Procedure relating to EP application, Grant has become final, 15.05.2025: changed Jul 3, 2025 Procedures: Procedure relating to EP application, Grant has become final, 15.05.2025: new May 22, 2025 St.36: changed (technical change) May 8, 2025 Type of IP right: changed File number displayed in the result list: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 14.08.2024: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 14.08.2024: deleted Nov 7, 2024 Procedures: EP procedure, EP patent – unitary effect registered, 23.09.2024: changed Procedures: EP procedure, EP patent – unitary effect effective, 14.08.2024: changed Oct 3, 2024 Representative: new Address for service: deleted Due date: deleted Member states EPGÜ: new Procedures: EP procedure, EP patent – unitary effect effective, 14.08.2024: new Procedures: EP procedure, EP patent – unitary effect registered, 23.09.2024: new Sep 19, 2024 Procedures: EP procedure, EP patent – request for unitary effect, 04.09.2024: new Sep 5, 2024 Procedures: Publications, DPMA mention of EP grant, 05.09.2024: new Jul 30, 2024 Applicant/owner: new Address for service: new Due date: new Jul 25, 2024 DE file number : new DE application date: new Date of publication of grant: new Published EP/WO documents: changed File number displayed in the result list: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 14.08.2024: new Mar 13, 2024 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	Oct 19, 2023		Details anzeigen
2	Change of classification	Change of IPC main class	Feb 20, 2024		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	Mar 13, 2024		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 25, 2024	Apr 25, 2024	Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Aug 14, 2024		Details anzeigen
6	EP procedure	European patent with unitary effect has become effective	Aug 14, 2024	Nov 7, 2024	Details anzeigen
7	EP procedure	Filing of request for unitary effect of European patent	Sep 4, 2024		Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	Sep 5, 2024	Sep 5, 2024	Details anzeigen
9	EP procedure	Registration of unitary effect of European patent	Sep 23, 2024	Nov 7, 2024	Details anzeigen
10	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	May 15, 2025	Aug 7, 2025	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	Oct 19, 2023
Date of update of the procedure	REGT	Mar 13, 2024

View procedures Change of classification (No.: 2)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Change of classification
	Legal/procedural status	VST	Change of IPC main class
	Date of legal/procedural status	VSTT	Feb 20, 2024
51	IPC main class	ICM (ICMV)	A61K 31/216 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 31/216 (2006.01)
	Date of update of the procedure	REGT	Mar 13, 2024

View procedures Procedure relating to EP application (No.: 3)
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 13, 2024
Date of update of the procedure	REGT	Mar 13, 2024

View procedures Publications (No.: 4)
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 25, 2024
Issue number	HN	17
Year	PJ	2024
Publication date	VT	Apr 25, 2024
Type of publication	PART	Bibliographic data
Date of update of the procedure	REGT	Mar 13, 2024

View procedures Procedure relating to EP application (No.: 5)
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	Aug 14, 2024
Date of update of the procedure	REGT	May 8, 2025

View procedures EP procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Unitary effect procedure
Legal/procedural status	VST	European patent with unitary effect has become effective
Date of legal/procedural status	VSTT	Aug 14, 2024
Issue number	HN	45
Year	PJ	2024
Publication date	VT	Nov 7, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Nov 7, 2024

View procedures EP procedure (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Unitary effect procedure
Legal/procedural status	VST	Filing of request for unitary effect of European patent
Date of legal/procedural status	VSTT	Sep 4, 2024
Date of update of the procedure	REGT	Sep 19, 2024

View procedures Publications (No.: 8)
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	Sep 5, 2024
Issue number	HN	36
Year	PJ	2024
Publication date	VT	Sep 5, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Sep 5, 2024

View procedures EP procedure (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Unitary effect procedure
Legal/procedural status	VST	Registration of unitary effect of European patent
Date of legal/procedural status	VSTT	Sep 23, 2024
Issue number	HN	45
Year	PJ	2024
Publication date	VT	Nov 7, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Nov 7, 2024

View procedures Procedure relating to EP application (No.: 10)
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	May 15, 2025
Issue number	HN	32
Year	PJ	2025
Publication date	VT	Aug 7, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Aug 7, 2025