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Extract from the Register of European Patents

EP About this file: EP3994136

EP3994136 - PYRROLO [2, 3-B] PYRAZINES AS HPK1 INHIBITOR AND THE USE THEREOF [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  08.04.2022
Database last updated on 24.08.2024
FormerThe international publication has been made
Status updated on  15.01.2021
Most recent event   Tooltip26.07.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
BeiGene, Ltd.
C/o Mourant Governance Services (Cayman) Limited
94 Solaris Avenue, Camana Bay
Grand Cayman KY1-1108 / KY
[2022/19]
Inventor(s)01 / LI, Jing
No. 30 Science Park Road,
Zhongguancun Life Science Park
Changping
Beijing 102206 / CN
02 / XU, Sanjia
No. 30 Science Park Road,
Zhongguancun Life Science Park
Changping
Beijing 102206 / CN
03 / WANG, Zhiwei
No. 30 Science Park Road,
Zhongguancun Life Science Park
Changping
Beijing 102206 / CN
 [2022/26]
Former [2022/19]01 / WANG, Zhiwei
No. 30 Science Park Road Zhongguancun Life
Science Park, Changping
Beijing 102206 / CN
02 / XU, Sanjia
No. 30 Science Park Road Zhongguancun Life
Science Park, Changping
Beijing 102206 / CN
03 / LI, Jing
No. 30 Science Park Road Zhongguancun Life
Science Park, Changping
Beijing 102206 / CN
Representative(s)Mewburn Ellis LLP
Aurora Building
Counterslip
Bristol BS1 6BX / GB
[2022/19]
Application number, filing date20834932.403.07.2020
[2022/19]
WO2020CN100037
Priority number, dateWO2019CN9474904.07.2019         Original published format: PCT/CN2019/094749
WO2019CN12326805.12.2019         Original published format: PCT/CN2019/123268
WO2020CN8949809.05.2020         Original published format: PCT/CN2020/089498
[2022/19]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021000925
Date:07.01.2021
Language:EN
[2021/01]
Type: A1 Application with search report 
No.:EP3994136
Date:11.05.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 07.01.2021 takes the place of the publication of the European patent application.
[2022/19]
Search report(s)International search report - published on:CN07.01.2021
(Supplementary) European search report - dispatched on:EP31.05.2023
ClassificationIPC:C07D487/04, C07D519/00, A61P35/00
[2023/26]
CPC:
A61P35/00 (EP,CN,IL,KR); C07D487/04 (EP,CN,IL,KR,US); A61K31/4985 (KR);
C07D519/00 (EP,CN,IL,US); C07F9/6561 (CN)
Former IPC [2022/19]C07D471/00, C07D487/00, C07D487/04, C07D487/02, A61K31/517, A61K31/519, A61K31/437, A61P35/00
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 [2022/19]
TitleGerman:PYRROLO[2, 3-B]PYRAZINE ALS HPK1-INHIBITOR UND VERWENDUNG DAVON[2022/19]
English:PYRROLO [2, 3-B] PYRAZINES AS HPK1 INHIBITOR AND THE USE THEREOF[2022/19]
French:PYRROLO[2, 3-B]PYRAZINES UTILISÉES EN TANT QU'INHIBITEUR DE HPK1 ET LEUR UTILISATION[2022/19]
Entry into regional phase23.12.2021National basic fee paid 
23.12.2021Search fee paid 
23.12.2021Designation fee(s) paid 
23.12.2021Examination fee paid 
Examination procedure23.12.2021Examination requested  [2022/19]
15.12.2023Amendment by applicant (claims and/or description)
15.12.2023Date on which the examining division has become responsible
Fees paidRenewal fee
22.06.2022Renewal fee patent year 03
23.06.2023Renewal fee patent year 04
25.07.2024Renewal fee patent year 05
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Documents cited:Search[Y]WO2006015124  (SGX PHARMACEUTICALS INC [US], et al) [Y] 1-16 * Page 134 last compound;; claims 28-31 *;
 [Y]CN106336413  (GUANGDONG HEC PHARMACEUTICAL) [Y] 1-16* compounds 3, 4, 5, *;
 [Y]WO2018049152  (INCYTE CORP [US], et al) [Y] 1-16 * claims 1-46, 49-52, 55-59 *;
 [Y]WO2018049200  (INCYTE CORP [US]) [Y] 1-16 * claims 1-46, 59-61 *;
 [Y]WO2018049214  (INCYTE CORP [US]) [Y] 1-16 * claims 1-46 *
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.