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Extract from the Register of European Patents

EP About this file: EP3718545

EP3718545 - ANTITUMOR AGENT [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  15.12.2023
Database last updated on 05.10.2024
FormerRequest for examination was made
Status updated on  04.09.2020
FormerThe international publication has been made
Status updated on  08.06.2019
Most recent event   Tooltip20.06.2024Change - representative 
Applicant(s)For all designated states
Taiho Pharmaceutical Co., Ltd.
1-27, Kandanishiki-cho
Chiyoda-ku, Tokyo 101-8444 / JP
[2020/41]
Inventor(s)01 / UENO, Hiroyuki
c/o Taiho Pharmaceutical Co., Ltd.
3 Okubo
Tsukuba-shi Ibaraki 300-2611 / JP
02 / HOSHINO, Takuya
c/o Taiho Pharmaceutical Co., Ltd.
3 Okubo
Tsukuba-shi Ibaraki 300-2611 / JP
 [2020/41]
Representative(s)Wächtershäuser & Hartz Patentanwaltspartnerschaft mbB
Weinstraße 8
80333 München / DE
[N/P]
Former [2020/41]Schiener, Jens
Wächtershäuser & Hartz
Patentanwaltspartnerschaft mbB
Weinstraße 8
80333 München / DE
Application number, filing date18883950.028.11.2018
[2020/41]
WO2018JP43697
Priority number, dateJP2017022968129.11.2017         Original published format: JP 2017229681
[2020/41]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019107386
Date:06.06.2019
Language:JA
[2019/23]
Type: A1 Application with search report 
No.:EP3718545
Date:07.10.2020
Language:EN
[2020/41]
Search report(s)International search report - published on:JP06.06.2019
(Supplementary) European search report - dispatched on:EP11.08.2021
ClassificationIPC:A61K31/4245, A61K45/00, A61P35/00, A61P43/00, C07D249/04, A61K45/06
[2021/36]
CPC:
C07D271/113 (EP,KR); A61K31/4245 (EP,KR,RU,US); A61K31/45 (RU);
A61K45/06 (EP,KR,US); A61P35/00 (EP,KR,RU,US); C07D249/12 (EP);
C07D271/06 (RU); C07D271/07 (EP); C07D413/06 (EP);
C07D413/10 (EP); C07D413/12 (EP); C07D417/06 (EP);
C07D417/12 (EP); C07D491/107 (EP); C07D498/04 (EP);
C07D498/08 (EP); A61K2300/00 (KR) (-)
C-Set:
A61K31/4245, A61K2300/00 (EP)
Former IPC [2020/41]A61K31/4245, A61K45/00, A61P35/00, A61P43/00, C07D249/04
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 [2020/41]
Extension statesBA18.06.2020
ME18.06.2020
Validation statesKH18.06.2020
MA18.06.2020
MD18.06.2020
TN18.06.2020
TitleGerman:ANTITUMORMITTEL[2020/41]
English:ANTITUMOR AGENT[2020/41]
French:AGENT ANTITUMORAL[2020/41]
Entry into regional phase18.06.2020Translation filed 
18.06.2020National basic fee paid 
18.06.2020Search fee paid 
18.06.2020Designation fee(s) paid 
18.06.2020Examination fee paid 
Examination procedure18.06.2020Examination requested  [2020/41]
08.03.2022Amendment by applicant (claims and/or description)
18.12.2023Despatch of a communication from the examining division (Time limit: M06)
14.06.2024Reply to a communication from the examining division
Fees paidRenewal fee
30.11.2020Renewal fee patent year 03
30.11.2021Renewal fee patent year 04
30.11.2022Renewal fee patent year 05
29.11.2023Renewal fee patent year 06
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Documents cited:Search[I]EP1988083  (TAISHO PHARMA CO LTD [JP]) [I] 1-4,6-15* cl. 1 *;
 [XPI]WO2017209155  (TAIHO PHARMACEUTICAL CO LTD [JP]) [XP] 1-4,6,9-11 * p. 4 ff.; cl. 19; examples 292, 129 * [I] 1-15
International search[A]WO2017111074  (TAIHO PHARMACEUTICAL CO LTD [JP]) [A] 1-15* & EP 3395345 A1 & AU 2016379290 A & KR 10-2018-0095054 A & TW 201729811 A *;
 [A]WO2017150725  (TAIHO PHARMACEUTICAL CO LTD [JP]) [A] 1-15 * & AU 2017226389 A & KR 10-2018-0118719 A & TW 201733590 A *;
 [PXA]WO2017209155  (TAIHO PHARMACEUTICAL CO LTD [JP]) [PX] 12 * , claims 1-33 & CA 3025887 A1, claims 1-33 & TW 201800395 A * [PA] 1-11, 13-15
by applicantWO2011071565
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 JP20170229681
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