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Extract from the Register of European Patents

EP About this file: EP1242424

EP1242424 - PROCESS FOR THE PREPARATION OF PYRAZOLO[1,5-B]PYRIDAZINE DERIVATIVES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.05.2006
Database last updated on 28.06.2024
Most recent event   Tooltip06.06.2008Change - representativepublished on 09.07.2008  [2008/28]
Applicant(s)For all designated states
GLAXO GROUP LIMITED
Glaxo Wellcome House, Berkeley Avenue
Greenford, Middlesex UB6 0NN / GB
[N/P]
Former [2002/39]For all designated states
GLAXO GROUP LIMITED
Glaxo Wellcome House Berkeley Avenue
Greenford, Middlesex UB6 ONN / GB
Inventor(s)01 / MATHEWS, Neil
C/o GlaxoSmithkline Gunnels Wood Road
Stevenage, Hertfordshire SG1 2NY / GB
02 / WARD, Richard A.
GlaxoSmithkline, Gunnels Wood Road
Stevenage, Hertfordshire SG1 2NY / GB
03 / WHITEHEAD, Andrew, J.
GlaxoSmithkline, Gunnels Wood Road
Stevenage, Hertfordshire SG1 2NY / GB
 [2005/19]
Former [2002/39]01 / MATHEWS, Neil
Glaxo Wellcome PLC, Gunnels Wood Road
Stevenage, Hertfordshire SG1 2NY / GB
02 / WARD, Richard A.
GlaxoSmithkline, Gunnels Wood Road
Stevenage, Hertfordshire SG1 2NY / GB
03 / WHITEHEAD, Andrew, J.
GlaxoSmithkline, Gunnels Wood Road
Stevenage, Hertfordshire SG1 2NY / GB
Representative(s)Giddings, Peter John
GlaxoSmithKline
Global Patents (CN925.1)
980 Great West Road
Brentford, Middlesex TW8 9GS / GB
[N/P]
Former [2008/28]Giddings, Peter John
GlaxoSmithKline Corporate Intellectual Property (CN9.25.1) 980 Great West Road Brentford, Middlesex
TW8 9GS / GB
Former [2002/39]Giddings, Peter John
GlaxoSmithkline Corporate Intellectual Property (CN925.1) 980 Great West Road
Brentford, Middlesex TW8 9EP / GB
Application number, filing date00990004.420.12.2000
[2002/39]
WO2000EP13001
Priority number, dateGB1999003035822.12.1999         Original published format: GB 9930358
[2002/39]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO0146194
Date:28.06.2001
Language:EN
[2001/26]
Type: A2 Application without search report 
No.:EP1242424
Date:25.09.2002
Language:EN
The application published by WIPO in one of the EPO official languages on 28.06.2001 takes the place of the publication of the European patent application.
[2002/39]
Type: B1 Patent specification 
No.:EP1242424
Date:13.07.2005
Language:EN
[2005/28]
Search report(s)International search report - published on:EP30.05.2002
ClassificationIPC:C07D487/04, C07D237/08, C07C317/14, A61P29/00
[2002/39]
CPC:
C07D487/04 (EP,KR,US); A61P29/00 (EP); C07C317/24 (EP,KR,US);
C07D237/08 (EP,KR,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2002/39]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SI17.06.2002
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON PYRAZOLO[1,5-B]PYRIDAZIN-DERIVATEN[2002/39]
English:PROCESS FOR THE PREPARATION OF PYRAZOLO[1,5-B]PYRIDAZINE DERIVATIVES[2002/39]
French:PROCEDE DE PREPARATION DE DERIVES DE PYRAZOLOPYRIDAZINE[2002/39]
Entry into regional phase17.06.2002National basic fee paid 
17.06.2002Designation fee(s) paid 
17.06.2002Examination fee paid 
Examination procedure11.07.2001Request for preliminary examination filed
International Preliminary Examining Authority: EP
17.06.2002Examination requested  [2002/39]
30.06.2004Despatch of a communication from the examining division (Time limit: M06)
08.12.2004Reply to a communication from the examining division
24.01.2005Communication of intention to grant the patent
18.03.2005Fee for grant paid
18.03.2005Fee for publishing/printing paid
Opposition(s)18.04.2006No opposition filed within time limit [2006/25]
Fees paidRenewal fee
12.12.2002Renewal fee patent year 03
03.12.2003Renewal fee patent year 04
03.12.2004Renewal fee patent year 05
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  TooltipAT13.07.2005
CH13.07.2005
FI13.07.2005
LI13.07.2005
NL13.07.2005
TR13.07.2005
DK13.10.2005
GR13.10.2005
SE13.10.2005
PT19.12.2005
CY20.12.2005
IE20.12.2005
LU31.12.2005
MC31.12.2005
[2007/20]
Former [2007/09]AT13.07.2005
CH13.07.2005
FI13.07.2005
LI13.07.2005
NL13.07.2005
TR13.07.2005
DK13.10.2005
GR13.10.2005
SE13.10.2005
PT19.12.2005
IE20.12.2005
LU31.12.2005
MC31.12.2005
Former [2006/51]AT13.07.2005
CH13.07.2005
FI13.07.2005
LI13.07.2005
NL13.07.2005
TR13.07.2005
DK13.10.2005
GR13.10.2005
SE13.10.2005
PT19.12.2005
IE20.12.2005
MC31.12.2005
Former [2006/48]AT13.07.2005
CH13.07.2005
FI13.07.2005
LI13.07.2005
NL13.07.2005
DK13.10.2005
GR13.10.2005
SE13.10.2005
PT19.12.2005
IE20.12.2005
MC31.12.2005
Former [2006/40]AT13.07.2005
CH13.07.2005
FI13.07.2005
LI13.07.2005
NL13.07.2005
DK13.10.2005
GR13.10.2005
SE13.10.2005
PT19.12.2005
MC31.12.2005
Former [2006/26]AT13.07.2005
CH13.07.2005
FI13.07.2005
LI13.07.2005
NL13.07.2005
DK13.10.2005
GR13.10.2005
SE13.10.2005
PT19.12.2005
Former [2006/14]AT13.07.2005
CH13.07.2005
FI13.07.2005
LI13.07.2005
NL13.07.2005
GR13.10.2005
SE13.10.2005
PT19.12.2005
Former [2006/13]AT13.07.2005
FI13.07.2005
SE13.10.2005
Cited inInternational search[A]JPS58134094  ;
 [A]WO9631509  (GLAXO GROUP LTD [GB], et al) [A] 1,6* Formula (V), page 12, claim 13 *;
 [DA]WO9912930  (GLAXO GROUP LTD [GB], et al) [DA] 1-3 * claim 8 *;
 [A]  - KATRITZKY, A.R., Comprehensive Heterocyclic Chemistry, Vol. 5, OXFORD, GB, PERGAMON PRESS, (1984), XP002163744 [A] 1-3 * Scheme 101; pages 339-340 *
 [A]  - KATRITZKY, A.R., Comprehensive Heterocyclic Chemistry II, Vol. 8, OXFORD, GB, PERGAMON PRESS, (1996), XP002163745 [A] 1-3 * page 362 *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19831104), vol. 007, no. 248, Database accession no. (C - 193), & JP58134094 A 19830810 (MITSUBISHI SEISHI KK) [A] 1-3 * abstract *
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.