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Extract from the Register of European Patents

EP About this file: EP4267578

EP4267578 - ESTROGEN RECEPTOR MODULATORS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  29.09.2023
Database last updated on 16.09.2024
FormerThe international publication has been made
Status updated on  02.07.2022
Most recent event   Tooltip01.03.2024Change: Validation statespublished on 03.04.2024  [2024/14]
01.03.2024Change - extension statespublished on 03.04.2024  [2024/14]
Applicant(s)For all designated states
Recurium IP Holdings, LLC
10275 Science Center Drive, Suite 200
San Diego, CA 92121 / US
[2023/44]
Inventor(s)01 / ZHANG, Guobao
San Diego, California 92121 / US
02 / HUANG, Peter, Qinhua
San Diego, California 92121 / US
03 / BUNKER, Kevin, Duane
San Diego, California 92121 / US
04 / HEGDE, Sayee, Gajanan
San Diego, California 92121 / US
 [2023/44]
Representative(s)Carpmaels & Ransford LLP
One Southampton Row
London WC1B 5HA / GB
[2023/44]
Application number, filing date21912267.817.12.2021
[2023/44]
WO2021US72983
Priority number, dateUS202063130123P23.12.2020         Original published format: US 202063130123 P
US202163164095P22.03.2021         Original published format: US 202163164095 P
US202163265052P07.12.2021         Original published format: US 202163265052 P
[2023/44]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022140744
Date:30.06.2022
Language:EN
[2022/26]
Type: A1 Application with search report 
No.:EP4267578
Date:01.11.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 30.06.2022 takes the place of the publication of the European patent application.
[2023/44]
Search report(s)International search report - published on:AU30.06.2022
ClassificationIPC:C07D471/04, A61P35/00
[2023/44]
CPC:
A61P35/00 (EP,AU,US); C07D471/04 (EP,AU,US)
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 [2023/44]
TitleGerman:ÖSTROGENREZEPTORMODULATOREN[2023/44]
English:ESTROGEN RECEPTOR MODULATORS[2023/44]
French:MODULATEURS DU RÉCEPTEUR DES ÉSTROGÈNES[2023/44]
Entry into regional phase13.06.2023National basic fee paid 
13.06.2023Search fee paid 
13.06.2023Designation fee(s) paid 
13.06.2023Examination fee paid 
Examination procedure13.06.2023Examination requested  [2023/44]
30.01.2024Amendment by applicant (claims and/or description)
Fees paidRenewal fee
15.11.2023Renewal fee patent year 03
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Cited inInternational search[Y]WO2016097072  (HOFFMANN LA ROCHE [CH], et al);
 [Y]WO2017172957  (KALYRA PHARMACEUTICALS INC [US]);
 [Y]WO2019245974  (GENENTECH INC [US], et al);
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.