Register information Patent

DE file number : 602 42 806.8 (Status: not pending/lapsed, Query started: April 28, 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	Not pending/lapsed
21	DE file number	DAKZ	602 42 806.8
96	EP file number	EAKZ	02 72 4458.1
86	WO file number	WAKZ	PCT/GB02/02099
97	EP publication number	EPN	1385595
87	WO publication number	WPN	2002089945
54	Designation/title	TI	VERFAHREN ZUR ZUBEREITUNG VON ANGEREICHERTEN CANNABINOID-EXTRAKTEN AUS CANNABIS-PFLANZENMATERIAL
51	IPC main class	ICM (ICMV)	B01D 11/02 (2006.01)
22	DE application date	DAT	May 7, 2002
96	EP application date	EAT	May 7, 2002
86	WO application date	WAT	May 7, 2002
43	Date of first publication	OT	Nov 14, 2002
	Date of publication of grant	PET	May 2, 2012
71/73	Applicant/owner	INH	GW Pharma Ltd., Salisbury, Wiltshire, GB
72	Inventor	IN	PATE, David, 1000 BJ Amsterdam, NL; GUY, Geoffrey, Dorchester,Dorset DT2 7QP, GB; DOWNS, David,c/o GW Pharmaceuticals PLC, Salisbury,Wiltshire SP4 0JQ, GB; WHITTLE, Brian, Hornsea,Yorkshire HU18 1QS, GB
74	Representative	VTR	Schumacher & Willsau Patentanwaltsgesellschaft mbH, 80335 München, DE
	Address for service		Schumacher & Willsau Patentanwaltsgesellschaft mbH, 80335 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	GB 0111046 May 4, 2001
	Patent division in charge		43
97	EP language of publication	ELANG	EN - Englisch
87	WO language of publication	WLANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR
81	Designated WO countries	WDS	LT, SI, AL, LV, MK, RO
	Published EP/WO documents	EPWOPN	Original document: EP000001385595 Searchable text: EP000001385595 Original document: EP000001385595B1 Searchable text: EP000001385595B1 Original document: WO002002089945 Searchable text: WO002002089945
43	Date of first publication	EVT	Nov 14, 2002
	Date of the first transfer into DPMAregister	EREGT	May 26, 2011
	Date of the (most recent) update in DPMAregister	REGT	May 10, 2022 (Show all update days)(Hide all update days) May 10, 2022; Jun 11, 2021; Jun 5, 2020; Aug 16, 2019; May 10, 2019; Oct 29, 2018; May 16, 2018; May 24, 2017; May 20, 2016; Apr 16, 2015; Jun 12, 2014; Jun 10, 2014; Sep 24, 2013; Aug 2, 2013; Jun 21, 2013; Jun 8, 2013; May 29, 2013; Jan 30, 2013; Jan 29, 2013; Jan 26, 2013; Nov 2, 2012; Oct 9, 2012; Aug 30, 2012; Aug 28, 2012; Aug 8, 2012; Jun 28, 2012; Jun 5, 2012; May 10, 2012; May 3, 2012; Dec 1, 2011 Historical data not available for this/these date(s) May 26, 2011 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 first publication without search report	Nov 14, 2002		Details anzeigen
2	Procedure relating to PCT application	WO publication	Nov 14, 2002		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	Feb 4, 2004		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Mar 11, 2004	Mar 11, 2004	Details anzeigen
5	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
6	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	May 2, 2012		Details anzeigen
7	New applicant/owner details	New applicant/owner details	May 9, 2012		Details anzeigen
8	New applicant/owner details	New applicant/owner details	May 9, 2012		Details anzeigen
9	Publications	Publication by DPMA of mention regarding EP patent grant	Jun 28, 2012	Jun 28, 2012	Details anzeigen
10	New representative details	New representative details	Jan 27, 2013		Details anzeigen
11	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Feb 5, 2013	May 29, 2013	Details anzeigen
12	Administrative procedure	IP right lapsed through expiry of term of protection	May 7, 2022		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 first publication without search report
Date of legal/procedural status	VSTT	Nov 14, 2002

View procedures Procedure relating to PCT application (No.: 2)
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, 2002

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	Feb 4, 2004

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	Mar 11, 2004
Issue number	HN	11
Year	PJ	2004
Publication date	VT	Mar 11, 2004
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 5)
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	Oct 17, 2005
51	IPC main class	ICM (ICMV)	B01D 11/02 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	B01D 11/02 (2000.01)

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	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	May 2, 2012

View procedures New applicant/owner details (No.: 7)
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	May 9, 2012
71/73	Applicant/owner	INH	GW Pharma Limited, SP4JQ Salisbury Wiltshire, GB
71/73	Previous applicant/owner	INHF	GW Pharma Ltd., Salisbury, Wiltshire, GB

View procedures New applicant/owner details (No.: 8)
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	May 9, 2012
71/73	Applicant/owner	INH	GW Pharma Ltd., Salisbury, Wiltshire, GB
71/73	Previous applicant/owner	INHF	GW Pharma Limited, SP4JQ Salisbury Wiltshire, GB

View procedures Publications (No.: 9)
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	Jun 28, 2012
Issue number	HN	26
Year	PJ	2012
Publication date	VT	Jun 28, 2012
Type of publication	PART	Bibliographic data
Part	HT	Part 5

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	Jan 27, 2013
74	Representative	VTR	Schumacher & Willsau Patentanwaltsgesellschaft mbH, 80335 München, DE
74	Previous representative	VTRF	Ackmann Menges Patent- und Rechtsanwälte, 80469 München, DE

View procedures Procedure relating to EP application (No.: 11)
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	Feb 5, 2013
Issue number	HN	22
Year	PJ	2013
Publication date	VT	May 29, 2013
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Administrative procedure (No.: 12)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	IP right lapsed through expiry of term of protection
Date of legal/procedural status	VSTT	May 7, 2022
Date of update of the procedure	REGT	May 10, 2022