Register information Patent

DE file number : 60 2019 035 588.2 (Status: pending/in force, Query started: May 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	Patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	60 2019 035 588.2
96	EP file number	EAKZ	19 72 7216.4
86	WO file number	WAKZ	PCT/US2019/031872
97	EP publication number	EPN	3790548
87	WO publication number	WPN	2019217924
54	Designation/title	TI	METHODEN ZUR VERBESSERUNG DER BIOVERFÜGBARKEIT VON ÖFFNERN VON SPANNUNGSGESTEUERTEN KALIUMKANÄLEN
51	IPC main class	ICM (ICMV)	A61K 31/472 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61P 25/08 (2006.01)
22	DE application date	DAT	May 10, 2019
96	EP application date	EAT	May 10, 2019
86	WO application date	WAT	May 10, 2019
43	Date of first publication	OT	Nov 14, 2019
	Date of publication of grant	PET	Aug 23, 2023
71/73	Applicant/owner	INH	Xenon Pharmaceuticals Inc., Burnaby, British Columbia, CA
72	Inventor	IN	BEATCH, Gregory N., West Vancouver, British Columbia V7W 2H8, CA
	Address for service		RWS Group, Translation Division, CHALFONT ST PETER, Bucks SL9 9FG, GB
33 31 32	Foreign priority	PRC PRNA PRDA	US 201862670253 P May 11, 2018
	Due date	FT FG	May 31, 2025 Annual fee for the 7th year Patent fees
	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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
	Published EP/WO documents	EPWOPN	Original document: EP000003790548A1 Searchable text: EP000003790548A1 Original document: EP000003790548B1 Searchable text: EP000003790548B1 Original document: WO002019217924 Searchable text: WO002019217924
43	Date of first publication	EVT	Nov 14, 2019
	Date of the first transfer into DPMAregister	EREGT	Mar 17, 2021
	Date of the (most recent) update in DPMAregister	REGT	Aug 14, 2024 (Show all update days)(Hide all update days) Aug 14, 2024 Procedures: Procedure relating to EP application, Grant has become final, 24.05.2024: changed Jul 11, 2024; Jun 7, 2024; Nov 29, 2023; Sep 14, 2023; Aug 8, 2023; Aug 3, 2023; Nov 24, 2022; Nov 3, 2022 Historical data not available for this/these date(s) Mar 17, 2021 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 14, 2019		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Mar 17, 2021		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 29, 2021	Apr 29, 2021	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Aug 23, 2023		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Sep 14, 2023	Sep 14, 2023	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	May 24, 2024	Aug 14, 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 14, 2019
Date of update of the procedure	REGT	Aug 3, 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 17, 2021
Date of update of the procedure	REGT	Mar 17, 2021

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 29, 2021
Issue number	HN	17
Year	PJ	2021
Publication date	VT	Apr 29, 2021
Type of publication	PART	Bibliographic data
Date of update of the procedure	REGT	Mar 17, 2021

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	Aug 23, 2023
Date of update of the procedure	REGT	Aug 3, 2023

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	Sep 14, 2023
Issue number	HN	37
Year	PJ	2023
Publication date	VT	Sep 14, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Sep 14, 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	May 24, 2024
Issue number	HN	33
Year	PJ	2024
Publication date	VT	Aug 14, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Aug 14, 2024