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Extract from the Register of European Patents

EP About this file: EP1255764

EP1255764 - PURINE DERIVATIVES [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 16.03.2007 Database last updated on 15.06.2024
Most recent event Tooltip	11.09.2009	Lapse of the patent in a contracting state New state(s): TR	published on 14.10.2009 [2009/42]
Applicant(s)	For:GB Pfizer Limited Ramsgate Road Sandwich, Kent CT13 9NJ / GB
	For:AT BE CH CY DE DK ES FI FR GR IE IT LI LU MC NL PT SE TR Pfizer Inc. 235 East 42nd Street New York, NY 10017 / US
	[N/P]
Former [2006/29]	For:GB Pfizer Limited Ramsgate Road Sandwich, Kent CT13 9NJ / GB
	For:AT BE CH CY DE DK ES FI FR GR IE IT LI LU MC NL PT SE TR Pfizer, Inc. 235 East 42nd Street New York, NY 10017 / US
Former [2006/23]	For:GB Pfizer Limited Ramsgate Road Sandwich, Kent CT13 9NJ / GB
	For:AT BE CH CY DE DK ES FI FR GR IE IT LU MC NL PT SE TR Pfizer, Inc. 235 East 42nd Street New York, NY 10017 / US
Former [2006/16]	For:AT BE CH CY DE DK ES FI FR GR IE IT LI LU MC NL PT SE TR Pfizer Limited Ramsgate Road Sandwich, Kent CT13 9NJ / GB
	For:GB Pfizer, Inc. 235 East 42nd Street New York, NY 10017 / US
Former [2003/27]	For:AT BE CH CY DE DK ES FI FR GR IE IT LU MC NL PT SE TR LI PFIZER INC. 235 East 42nd Street New York, N.Y. 10017-5755 / US
	For:GB Pfizer Global Research and Development Ramsgate Road, Sandwich Kent CT13 9NJ / GB
Former [2002/46]	For all designated states PFIZER INC. 235 East 42nd Street New York, N.Y. 10017-5755 / US
	For:GB Pfizer Global Research and Development Ramsgate Road, Sandwich Kent CT13 9NJ / GB
Inventor(s)	01 / MANTELL, Simon John Pfizer Global Res. and Dev. Ramsgate Road Sandwich Kent CT13 9NJ / GB
	02 / MONAGHAN, Sandra M. Pfizer Global Res. and Dev. Ramsgate Road Sandwich Kent CT13 9NJ / GB
	03 / STEPHENSON, Peter T. Pfizer Global Res. and Dev. Ramsgate Road Sandwich Kent CT13 9NJ / GB
	[2002/46]
Representative(s)	Dekker, Henrike Cornelie Christine Pfizer European Pharma Patent Department 23-25, avenue du Docteur Lannelongue 75668 Paris Cedex 14 / FR
	[N/P]
Former [2002/48]	Dekker, Henrike Pfizer Global Research & Development 3-9, rue de Loge / B.P. 100 F-94265 Fresnes Cedex / FR
Former [2002/46]	Ruddock, Keith Stephen Pfizer Limited, European Patent Department, Ramsgate Road Sandwich, Kent CT13 9NJ / GB
Application number, filing date	01902583.2	09.02.2001
	[2002/46]
	WO2001IB00167
Priority number, date	GB20000003960	18.02.2000 Original published format: GB 0003960
	[2002/46]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO0160835
	Date:	23.08.2001
	Language:	EN
	[2001/34]
	Type:	A1 Application with search report
	No.:	EP1255764
	Date:	13.11.2002
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 23.08.2001 takes the place of the publication of the European patent application.
	[2002/46]
	Type:	B1 Patent specification
	No.:	EP1255764
	Date:	10.05.2006
	Language:	EN
	[2006/19]
	Type:	B8 Corrected title page of specification
	No.:	EP1255764
	Date:	28.06.2006
	[2006/26]
Search report(s)	International search report - published on:	EP	23.08.2001
Classification	IPC:	C07H19/167, A61K31/70, C07D473/34, C07D473/40	[2002/46]
	CPC:	C07D473/00 (EP,US); C07H19/167 (KR); A61P1/04 (EP); A61P11/00 (EP); A61P11/02 (EP); A61P11/06 (EP); (+) A61P11/08 (EP); A61P15/10 (EP); A61P17/00 (EP); A61P17/02 (EP); A61P17/06 (EP); A61P19/02 (EP); A61P25/00 (EP); A61P25/08 (EP); A61P25/12 (EP); A61P25/18 (EP); A61P29/00 (EP); A61P3/10 (EP); A61P9/10 (EP); A61P9/12 (EP); A61P9/14 (EP); C07H13/08 (EP,US); C07H15/04 (EP,US); C07H19/16 (EP,US) (-)
Designated contracting states	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR [2002/46]
Extension states	AL	18.07.2002
	LT	18.07.2002
	LV	18.07.2002
	MK	18.07.2002
	RO	18.07.2002
	SI	18.07.2002
Title	German:	PURINDERIVATE	[2002/46]
	English:	PURINE DERIVATIVES	[2002/46]
	French:	DERIVES DE PURINE	[2002/46]
Entry into regional phase	18.07.2002	National basic fee paid
	18.07.2002	Designation fee(s) paid
	18.07.2002	Examination fee paid
Examination procedure	18.06.2001	Request for preliminary examination filed International Preliminary Examining Authority: EP
	18.07.2002	Examination requested [2002/46]
	04.03.2004	Despatch of a communication from the examining division (Time limit: M04)
	01.07.2004	Reply to a communication from the examining division
	16.03.2005	Despatch of a communication from the examining division (Time limit: M04)
	04.07.2005	Reply to a communication from the examining division
	28.09.2005	Communication of intention to grant the patent
	08.02.2006	Fee for grant paid
	08.02.2006	Fee for publishing/printing paid
Opposition(s)	13.02.2007	No opposition filed within time limit [2007/16]
Fees paid	Renewal fee
	28.02.2003	Renewal fee patent year 03
	01.03.2004	Renewal fee patent year 04
	28.02.2005	Renewal fee patent year 05
	28.02.2006	Renewal fee patent year 06
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition Tooltip	AT	10.05.2006
	BE	10.05.2006
	CH	10.05.2006
	CY	10.05.2006
	FI	10.05.2006
	LI	10.05.2006
	NL	10.05.2006
	TR	10.05.2006
	DK	10.08.2006
	SE	10.08.2006
	GR	11.08.2006
	PT	10.10.2006
	LU	09.02.2007
	[2009/42]
Former [2009/37]	AT	10.05.2006
	BE	10.05.2006
	CH	10.05.2006
	CY	10.05.2006
	FI	10.05.2006
	LI	10.05.2006
	NL	10.05.2006
	DK	10.08.2006
	SE	10.08.2006
	GR	11.08.2006
	PT	10.10.2006
	LU	09.02.2007
Former [2008/19]	AT	10.05.2006
	BE	10.05.2006
	CH	10.05.2006
	FI	10.05.2006
	LI	10.05.2006
	NL	10.05.2006
	DK	10.08.2006
	SE	10.08.2006
	GR	11.08.2006
	PT	10.10.2006
Former [2008/04]	AT	10.05.2006
	BE	10.05.2006
	CH	10.05.2006
	FI	10.05.2006
	LI	10.05.2006
	NL	10.05.2006
	DK	10.08.2006
	SE	10.08.2006
	PT	10.10.2006
Former [2007/36]	AT	10.05.2006
	BE	10.05.2006
	CH	10.05.2006
	FI	10.05.2006
	IT	10.05.2006
	LI	10.05.2006
	NL	10.05.2006
	DK	10.08.2006
	SE	10.08.2006
	PT	10.10.2006
Former [2007/19]	AT	10.05.2006
	BE	10.05.2006
	CH	10.05.2006
	FI	10.05.2006
	LI	10.05.2006
	NL	10.05.2006
	DK	10.08.2006
	SE	10.08.2006
	PT	10.10.2006
Former [2007/13]	AT	10.05.2006
	BE	10.05.2006
	CH	10.05.2006
	FI	10.05.2006
	LI	10.05.2006
	DK	10.08.2006
	SE	10.08.2006
	PT	10.10.2006
Former [2007/12]	AT	10.05.2006
	CH	10.05.2006
	FI	10.05.2006
	LI	10.05.2006
	DK	10.08.2006
	SE	10.08.2006
	PT	10.10.2006
Former [2007/10]	AT	10.05.2006
	CH	10.05.2006
	FI	10.05.2006
	LI	10.05.2006
	DK	10.08.2006
	SE	10.08.2006
Former [2007/03]	AT	10.05.2006
	CH	10.05.2006
	FI	10.05.2006
	LI	10.05.2006
	SE	10.08.2006
Former [2006/52]	AT	10.05.2006
	FI	10.05.2006
	SE	10.08.2006
Former [2006/51]	FI	10.05.2006
	SE	10.08.2006
Former [2006/48]	SE	10.08.2006
Cited in	International search	[A]EP0488336 (YAMASA SHOYU KK [JP]);
		[A]US5140015 (OLSSON RAY A [US], et al);
		[A]US5593975 (CRISTALLI GLORIA [IT]);
		[PX]WO0023457 (PFIZER LTD [GB], et al) [PX] 48 * see preparation 10; page 109 *

The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.

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