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Extract from the Register of European Patents

EP About this file: EP3109239

EP3109239 - AMINOPYRAZOLONE DERIVATIVE [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  31.08.2018
Database last updated on 24.08.2024
FormerGrant of patent is intended
Status updated on  30.11.2017
FormerRequest for examination was made
Status updated on  25.11.2016
Most recent event   Tooltip31.08.2018Application deemed to be withdrawnpublished on 03.10.2018  [2018/40]
Applicant(s)For all designated states
Daiichi Sankyo Company, Limited
3-5-1, Nihonbashi Honcho Chuo-ku
Tokyo 103-8426 / JP
[2016/52]
Inventor(s)01 / EBISAWA, Masayuki
c/o DAIICHI SANKYO COMPANY LIMITED
1-2-58 Hiromachi
Shinagawa-ku
Tokyo 140-8710 / JP
02 / SUZUKI, Takashi
c/o DAIICHI SANKYO COMPANY LIMITED
1-2-58 Hiromachi
Shinagawa-ku
Tokyo 140-8710 / JP
03 / HAGINOYA, Noriyasu
c/o DAIICHI SANKYO COMPANY LIMITED
1-2-58 Hiromachi
Shinagawa-ku
Tokyo 140-8710 / JP
04 / HAMADA, Tomoaki
c/o DAIICHI SANKYO COMPANY LIMITED
1-2-58 Hiromachi
Shinagawa-ku
Tokyo 140-8710 / JP
05 / MURATA, Takeshi
c/o DAIICHI SANKYO COMPANY LIMITED
1-2-58 Hiromachi
Shinagawa-ku
Tokyo 140-8710 / JP
06 / UOTO, Kouichi
c/o DAIICHI SANKYO COMPANY LIMITED
1-2-58 Hiromachi
Shinagawa-ku
Tokyo 140-8710 / JP
07 / MURAKAMI, Ryo
c/o DAIICHI SANKYO COMPANY LIMITED
1-2-58 Hiromachi
Shinagawa-ku
Tokyo 140-8710 / JP
08 / TAKATA, Takehiko
c/o DAIICHI SANKYO COMPANY LIMITED
1-2-58 Hiromachi
Shinagawa-ku
Tokyo 140-8710 / JP
 [2016/52]
Representative(s)Fairbairn, Angus Chisholm
Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
[N/P]
Former [2016/52]Fairbairn, Angus Chisholm
Marks & Clerk LLP
90 Long Acre
London WC2E 9RA / GB
Application number, filing date15752236.817.02.2015
[2016/52]
WO2015JP54318
Priority number, dateJP2014002899018.02.2014         Original published format: JP 2014028990
[2016/52]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015125786
Date:27.08.2015
Language:JA
[2015/34]
Type: A1 Application with search report 
No.:EP3109239
Date:28.12.2016
Language:EN
[2016/52]
Search report(s)International search report - published on:JP27.08.2015
(Supplementary) European search report - dispatched on:EP06.06.2017
ClassificationIPC:C07D231/50, C07D401/04, C07D401/12, C07D401/14, C07D403/12, C07D405/12, C07D405/14, C07D413/12, A61K31/4152, A61K31/4155, A61K31/423, A61K31/4439, A61K31/444, A61K31/4709, A61K31/5377, A61K31/538, A61P35/00, A61P43/00
[2017/27]
CPC:
C07D405/14 (EP,KR,US); C07D231/50 (EP,KR,US); A61K31/4152 (KR);
A61K31/4155 (KR); A61K31/423 (KR); A61K31/4439 (KR);
A61P1/04 (EP); A61P1/16 (EP); A61P1/18 (EP);
A61P11/00 (EP); A61P13/08 (EP); A61P13/10 (EP);
A61P13/12 (EP); A61P15/00 (EP); A61P17/00 (EP);
A61P19/08 (EP); A61P25/00 (EP); A61P35/00 (EP);
A61P35/02 (EP); A61P43/00 (EP); A61P7/00 (EP);
C07D401/04 (EP,KR,US); C07D401/12 (EP,KR,US); C07D401/14 (EP,KR,US);
C07D403/12 (EP,KR,US); C07D405/12 (EP,KR,US) (-)
Former IPC [2016/52]C07D231/50, A61K31/4152, A61K31/4155, A61K31/423, A61K31/4439, A61K31/444, A61K31/4709, A61K31/5377, A61K31/538, A61P35/00, A61P43/00, C07D401/04, C07D401/12, C07D401/14, C07D403/12, C07D405/12, C07D413/12
Designated contracting statesAL,   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,   RS,   SE,   SI,   SK,   SM,   TR [2016/52]
TitleGerman:AMINOPYRAZOLONDERIVAT[2016/52]
English:AMINOPYRAZOLONE DERIVATIVE[2016/52]
French:DÉRIVÉ DE L'AMINOPYRAZOLONE[2016/52]
Entry into regional phase12.07.2016Translation filed 
12.07.2016National basic fee paid 
12.07.2016Search fee paid 
12.07.2016Designation fee(s) paid 
12.07.2016Examination fee paid 
Examination procedure12.07.2016Examination requested  [2016/52]
12.07.2016Date on which the examining division has become responsible
04.07.2017Amendment by applicant (claims and/or description)
01.12.2017Communication of intention to grant the patent
12.04.2018Application deemed to be withdrawn, date of legal effect  [2018/40]
18.05.2018Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2018/40]
Fees paidRenewal fee
10.02.2017Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
28.02.201804   M06   Not yet paid
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Documents cited:Search[A]FR2164482  (ARIES ROBERT) [A] 1-9 * claim 1 *;
 [A]FR2198488  (DYNACHIM SARL [FR]) [A] 1-8* claim 1 *;
 [A]US5929067  (GERSPACHER MARC [CH], et al) [A] 1-9 * Eaxample 5/28, column 76 *;
 [AD]  - JUDITH ELKAIM ET AL, "First identification of small-molecule inhibitors of Pontin by combining virtual screening and enzymatic assay", BIOCHEMICAL JOURNAL, GB, (20120415), vol. 443, no. 2, doi:10.1042/BJ20111779, ISSN 0264-6021, pages 549 - 559, XP055374748 [AD] 1-14 * figure 4 *

DOI:   http://dx.doi.org/10.1042/BJ20111779
International search[A]WO2004106306  (UNIV ASTON [GB], et al) [A] 1-14 * , & US 2007/0185115 A1 & GB 312368 D & EP 1628963 A1 & CA 2527194 A *;
 [A]WO2010075286  (UNIV WASHINGTON [US], et al) [A] 1-14 * , & US 2012/0046242 A1 *;
 [A]  - PATIL V et al., "synthesis and primary cytotoxicity evaluation of new 5-benzylidene-2,4-thiazolidinedione derivatives", European Journal of Medicinal Chemistry, (20100000), vol. 45, pages 4539 - 4544, XP002647098 [A] 1-14

DOI:   http://dx.doi.org/10.1016/J.EJMECH.2010.07.014
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.