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Extract from the Register of European Patents

EP About this file: EP3761978

EP3761978 - INHIBITORS OF PROTEIN ARGININE METHYLTRANSFERASE 5 (PRMT5), PHARMACEUTICAL PRODUCTS THEREOF, AND METHODS THEREOF [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  19.04.2024
Database last updated on 05.10.2024
FormerRequest for examination was made
Status updated on  11.12.2020
FormerThe international publication has been made
Status updated on  14.09.2019
Most recent event   Tooltip20.08.2024New entry: Reply to examination report 
Applicant(s)For all designated states
PHARMABLOCK SCIENCES (NANJING), INC.
10 Xuefu Road
Jiangbei New Area
Nanjing, Jiangsu 210032 / CN
[2021/02]
Inventor(s)01 / LIU, Liu
2814 Rathmore Ln
Ann Arbor, MI 48105 / US
02 / LI, Jin
4-1003, XuriShangCheng III 6 Liuzhou East Road
Pukou District
Nanjing, Jiangsu 210061 / CN
03 / YANG, Minmin
Apt 12-705 9 East Lake Mochou Road
Nanjing, Jiangsu 210029 / CN
 [2021/02]
Representative(s)Gill Jennings & Every LLP
The Broadgate Tower
20 Primrose Street
London EC2A 2ES / GB
[2021/02]
Application number, filing date19763499.108.03.2019
[2021/02]
WO2019US21497
Priority number, dateUS201862641241P09.03.2018         Original published format: US 201862641241 P
[2021/02]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019173804
Date:12.09.2019
Language:EN
[2019/37]
Type: A1 Application with search report 
No.:EP3761978
Date:13.01.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 12.09.2019 takes the place of the publication of the European patent application.
[2021/02]
Search report(s)International search report - published on:US12.09.2019
(Supplementary) European search report - dispatched on:EP27.09.2021
ClassificationIPC:A61K31/428, A61K31/4439, A61K31/444, A61P35/00
[2021/43]
CPC:
C07D217/24 (EP,KR); C07D405/14 (EP,KR); C07D413/14 (EP,KR,US);
A61K31/4725 (KR); A61K31/517 (KR); A61K31/553 (KR);
A61P29/00 (KR); A61P3/04 (KR); A61P3/10 (KR);
A61P35/00 (EP,KR); A61P35/04 (US); A61P37/00 (KR);
A61P7/06 (KR); C07D401/06 (US); C07D401/14 (EP,KR,US);
C07D413/06 (EP); C07D451/02 (EP); C07D471/04 (EP,KR,US);
C07D471/08 (US); C07D498/04 (KR) (-)
Former IPC [2021/02]A61K31/428, A61K31/4439, A61K31/444
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 [2021/02]
TitleGerman:INHIBITOREN DER PROTEIN-ARGININ-METHYLTRANSFERASE 5 (PRMT5), PHARMAZEUTISCHE PRODUKTE DAVON UND VERFAHREN DAFÜR[2021/02]
English:INHIBITORS OF PROTEIN ARGININE METHYLTRANSFERASE 5 (PRMT5), PHARMACEUTICAL PRODUCTS THEREOF, AND METHODS THEREOF[2021/02]
French:INHIBITEURS DE PROTÉINE ARGININE MÉTHYLTRANSFÉRASE 5 (PRMT5), LEURS PRODUITS PHARMACEUTIQUES ET PROCÉDÉS ASSOCIÉS[2021/02]
Entry into regional phase12.08.2020National basic fee paid 
12.08.2020Search fee paid 
12.08.2020Designation fee(s) paid 
12.08.2020Examination fee paid 
Examination procedure12.08.2020Examination requested  [2021/02]
22.04.2022Amendment by applicant (claims and/or description)
19.04.2024Despatch of a communication from the examining division (Time limit: M04)
16.08.2024Reply to a communication from the examining division
Fees paidRenewal fee
15.01.2021Renewal fee patent year 03
31.12.2021Renewal fee patent year 04
03.01.2023Renewal fee patent year 05
28.02.2024Renewal fee patent year 06
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Documents cited:Search[A]WO2014100719  (EPIZYME INC [US]);
International search[A]WO2014100716  (EPIZYME INC [US]);
 [A]US9611257  (DUNCAN KENNETH W [US], et al);
 [A]US9777008  (DUNCAN KENNETH W [US], et al);
by applicantWO2013120980
 WO2014100719
 WO2014100716
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.