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Extract from the Register of European Patents

EP About this file: EP2170886

EP2170886 - 9H-pyrimido[4',3':4,5]pyrrolo[2,3-d]pyridines, and 9H-1,3,6,9-tetraaza-fluorenes as CHK1 kinase function inhibitors [Right-click to bookmark this link]
Former [2010/14]9H-PYRIMIDO[4,5-B]INDOLES, 9H-PYRIDO[4',3':4,5]PYRROLO[2,3-D]PYRIDINES, AND 9H-1,3,6,9-TETRAAZA-FLUORENES AS CHK1 KINASE FUNCTION INHIBITORS
[2011/39]
StatusThe application is deemed to be withdrawn
Status updated on  29.06.2012
Database last updated on 29.10.2024
Most recent event   Tooltip29.06.2012Application deemed to be withdrawnpublished on 01.08.2012  [2012/31]
Applicant(s)For all designated states
Cancer Research Technology Limited
Angel Building 407 St. John Street
London EC1V 4AD / GB
[2011/29]
Former [2010/14]For all designated states
Cancer Research Technology Limited
Sardinia House, Sardina Street, London
GreaterLondon WC2A 3NL / GB
Inventor(s)01 / COLLINS, Ian
The Institute of Cancer Research 15 Cotswold Road
Sutton Surrey SM2 5NG / GB
02 / READER, John, Charles
Sareum Ltd. 2 Iconix Park
Cambridge Cambridgeshire CB22 3EG / GB
03 / KLAIR, Suki
Sareum Ltd. 2 Iconix Park
Cambridge Cambridgeshire CB22 3EG / GB
04 / SCANLON, Jane
Sareum Ltd. 2 Iconix Park
Cambridge Cambridgeshire CB22 3EG / GB
05 / ADDISON, Glynn
Sareum Ltd. 2 Iconix Park
Cambridge Cambridgeshire CB22 3EG / GB
06 / CHERRY, Michael
Sareum Ltd. 2 Iconix Park
Cambridge Cambridgeshire CB22 3EG / GB
 [2010/14]
Representative(s)Wytenburg, Wilhelmus Johannes, et al
Mewburn Ellis LLP
City Tower
40 Basinghall Street
London EC2V 5DE / GB
[N/P]
Former [2010/14]Wytenburg, Wilhelmus Johannes, et al
Mewburn Ellis LLP 33 Gutter Lane London
EC2V 8AS / GB
Application number, filing date08775809.001.07.2008
[2010/14]
WO2008GB02259
Priority number, dateUS20070947540P02.07.2007         Original published format: US 947540 P
[2010/14]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2009004329
Date:08.01.2009
Language:EN
[2009/02]
Type: A1 Application with search report 
No.:EP2170886
Date:07.04.2010
Language:EN
The application published by WIPO in one of the EPO official languages on 08.01.2009 takes the place of the publication of the European patent application.
[2010/14]
Search report(s)International search report - published on:EP08.01.2009
ClassificationIPC:C07D471/14, A61K31/519, C07D487/04, C07D487/14, A61P35/00
[2010/14]
CPC:
C07D471/14 (EP,US); A61P35/00 (EP); C07D487/04 (EP,US);
C07D487/14 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2010/14]
TitleGerman:9H-Pyrimido[4',3':4,5]pyrrolo[2,3-d]pyridine und 9H-1,3,6,9-tetraazafluorene als Inhibitoren der Funktion von CHK1-kinase[2011/39]
English:9H-pyrimido[4',3':4,5]pyrrolo[2,3-d]pyridines, and 9H-1,3,6,9-tetraaza-fluorenes as CHK1 kinase function inhibitors[2011/39]
French:9H-pyrimido[4',3':4,5]pyrrolo[2,3-d]pyridines, et 9H-1,3,6,9-tétraaza-fluorènes en tant qu'inhibiteurs de la fonction kinase CHK1[2011/39]
Former [2010/14]9H-PYRIMIDO[4,5-B]INDOLE, 9H-PYRIDO[4ý,3ý:4,5]PYRROLO[2,3-D]PYRIDINE UND 9H-1,3,6,9-TETRAAZAFLUORENE ALS INHIBITOREN DER FUNKTION VON CHK1-KINASE
Former [2010/14]9H-PYRIMIDO[4,5-B]INDOLES, 9H-PYRIDO[4',3':4,5]PYRROLO[2,3-D]PYRIDINES, AND 9H-1,3,6,9-TETRAAZA-FLUORENES AS CHK1 KINASE FUNCTION INHIBITORS
Former [2010/14]9H-PYRIMIDO[4,5-B]INDOLES, 9H-PYRIDO[4',3':4,5]PYRROLO[2,3-D]PYRIDINES, ET 9H-1,3,6,9-TÉTRAAZA-FLUORÈNES EN TANT QU'INHIBITEURS DE LA FONCTION KINASE CHK1
Entry into regional phase25.01.2010National basic fee paid 
25.01.2010Designation fee(s) paid 
25.01.2010Examination fee paid 
Examination procedure25.01.2010Amendment by applicant (claims and/or description)
25.01.2010Examination requested  [2010/14]
16.09.2010Despatch of a communication from the examining division (Time limit: M06)
13.07.2011Reply to a communication from the examining division
23.09.2011Communication of intention to grant the patent
04.02.2012Application deemed to be withdrawn, date of legal effect  [2012/31]
14.03.2012Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2012/31]
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  16.09.2010
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the examination report
13.07.2011Request for further processing filed
13.07.2011Full payment received (date of receipt of payment)
Request granted
25.08.2011Decision despatched
Fees paidRenewal fee
26.01.2011Renewal fee patent year 03
05.01.2012Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.07.201003   M06   Fee paid on   26.01.2011
31.07.201104   M06   Fee paid on   05.01.2012
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Cited inInternational search[A]WO2007041712  (SCHERING CORP [US], et al);
 [A]WO2006116733  (SUPERGEN INC [US], et al) [A] * the whole document *;
 [A]WO2005037825  (UNIV ARIZONA [US], et al) [A] * example -; claim - *
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