Register information Patent

DE file number : 60 2010 014 230.2 (Status: pending/in force, Query started: August 2, 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 2010 014 230.2
96	EP file number	EAKZ	10 73 4541.5
86	WO file number	WAKZ	PCT/GB2010/051066
97	EP publication number	EPN	2448637
87	WO publication number	WPN	2011001169
54	Designation/title	TI	VERWENDUNG EINES PHYTOCANNABINOIDS ODER EINER KOMBINATION AUS PHYTOCANNABINOIDEN ZUR BEHANDLUNG VON EPILEPSIE
51	IPC main class	ICM (ICMV)	A61P 25/08 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61K 31/352 (2006.01)
22	DE application date	DAT	Jun 29, 2010
96	EP application date	EAT	Jun 29, 2010
86	WO application date	WAT	Jun 29, 2010
43	Date of first publication	OT	Jan 6, 2011
	Date of publication of grant	PET	Mar 12, 2014
71/73	Applicant/owner	INH	Jazz Pharmaceuticals Research UK Limited, Sittingbourne, Kent, GB
72	Inventor	IN	WRIGHT, Stephen, Salisbury SP4 0JQ, GB; WILLIAMS, Claire, Reading RG6 6AP, GB; GUY, Geoffrey, Salisbury SP4 0JQ, GB; KIKUCHI, Tetsuro, Osaka 5410045, JP; STEPHENS, Gary, Reading RG6 6AP, GB; WHALLEY, Ben, Reading RG6 6AP, GB
74	Representative	VTR	HGF Europe LLP, 81673 München, DE
	Address for service		HGF Europe LLP, 81673 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	GB 0911580 Jul 3, 2009
	Due date	FT FG	Jun 30, 2026 Annual fee for the 17th 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, SE, SI, SK, SM, TR
	Published EP/WO documents	EPWOPN	Original document: EP000002448637 Searchable text: EP000002448637 Original document: EP000002448637B1 Searchable text: EP000002448637B1 Original document: EP000002448637B2 Searchable text: EP000002448637B2 Original document: WO002011001169 Searchable text: WO002011001169
43	Date of first publication	EVT	Jan 6, 2011
	Date of the first transfer into DPMAregister	EREGT	Jun 22, 2012
	Date of the (most recent) update in DPMAregister	REGT	Jul 16, 2025 (Show all update days)(Hide all update days) Jul 16, 2025 Applicant/owner: changed Procedures: New applicant/owner details, New applicant/owner details, 15.07.2025: new Jul 9, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 12.03.2014: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 12.03.2014: deleted Apr 10, 2025 Due date: changed Jun 22, 2012 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	Jan 6, 2011		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	May 9, 2012		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jun 21, 2012	Jun 21, 2012	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Mar 12, 2014		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Apr 24, 2014	Apr 24, 2014	Details anzeigen
6	Opposition procedure	Opposition to patent filed	Dec 5, 2014	Feb 19, 2015	Details anzeigen
7	Opposition procedure	Patent maintained in amended form by EPO	Jun 8, 2022		Details anzeigen
8	Opposition procedure	Decision by EPO to maintain patent in amended form has become final	Jun 8, 2022	Jun 23, 2022	Details anzeigen
9	New applicant/owner details	New applicant/owner details	Apr 28, 2023	Jun 7, 2023	Details anzeigen
10	New representative details	New representative details	Apr 28, 2023	Jun 7, 2023	Details anzeigen
11	New applicant/owner details	New applicant/owner details	Jul 15, 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	Jan 6, 2011

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	May 9, 2012

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 21, 2012
Issue number	HN	25
Year	PJ	2012
Publication date	VT	Jun 21, 2012
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	Mar 12, 2014
Date of update of the procedure	REGT	Jul 9, 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	Apr 24, 2014
Issue number	HN	17
Year	PJ	2014
Publication date	VT	Apr 24, 2014
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Opposition procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Opposition to patent filed
Date of legal/procedural status	VSTT	Dec 5, 2014
Issue number	HN	8
Year	PJ	2015
Publication date	VT	Feb 19, 2015
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Opposition procedure (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Patent maintained in amended form by EPO
Date of legal/procedural status	VSTT	Jun 8, 2022
Date of update of the procedure	REGT	May 19, 2022

View procedures Opposition procedure (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision by EPO to maintain patent in amended form has become final
Date of legal/procedural status	VSTT	Jun 8, 2022
Issue number	HN	25
Year	PJ	2022
Publication date	VT	Jun 23, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jun 23, 2022

View procedures New applicant/owner details (No.: 9)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Apr 28, 2023
	Issue number	HN	23
	Year	PJ	2023
	Publication date	VT	Jun 7, 2023
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	GW Pharma Ltd., Histon, Cambridge, GB
71/73	Previous applicant/owner	INHF	GW Pharma Ltd., Salisbury, Wiltshire, GB, Otsuka Pharmaceutical Co., Ltd., 101 Tokio/Tokyo, Chiyoda-ku, JP
	Date of update of the procedure	REGT	Jun 7, 2023

View procedures New representative details (No.: 10)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Apr 28, 2023
	Issue number	HN	23
	Year	PJ	2023
	Publication date	VT	Jun 7, 2023
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
74	Representative	VTR	HGF Europe LLP, 81673 München, DE
74	Previous representative	VTRF	Patentanwaltskanzlei Meyer, 89077 Ulm, DE
	Date of update of the procedure	REGT	Jun 7, 2023

View procedures New applicant/owner details (No.: 11)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Jul 15, 2025
71/73	Applicant/owner	INH	Jazz Pharmaceuticals Research UK Limited, Sittingbourne, Kent, GB
71/73	Previous applicant/owner	INHF	GW Pharma Ltd., Histon, Cambridge, GB
	Date of update of the procedure	REGT	Jul 16, 2025