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Extract from the Register of European Patents

EP About this file: EP4263546

EP4263546 - DIHYDROFUROPYRIDINE DERIVATIVES AS RHO- KINASE INHIBITORS [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  07.06.2024
Database last updated on 31.08.2024
FormerRequest for examination was made
Status updated on  22.09.2023
FormerThe international publication has been made
Status updated on  25.06.2022
Formerunknown
Status updated on  24.12.2021
Most recent event   Tooltip12.06.2024New entry: Despatch of examination report + time limit 
Applicant(s)For all designated states
Chiesi Farmaceutici S.p.A.
Via Palermo, 26/A
43122 Parma / IT
[2023/43]
Inventor(s)01 / RANCATI, Fabio
43122 Parma / IT
02 / ACCETTA, Alessandro
43122 Parma / IT
03 / CAPELLI, Anna Maria
43122 Parma / IT
04 / PALA, Daniele
43122 Parma / IT
05 / EDWARDS, Christine
43122 Parma / IT
06 / PASQUA, Adele Elisa
43122 Parma / IT
07 / KAPADNIS, Prashant Bhimrao
43122 Parma / IT
08 / CHEGUILLAUME, Arnaud Jean Fran ois Auguste
43122 Parma / IT
 [2023/43]
Representative(s)Chiesi Farmaceutici S.p.A.
Via Palermo, 26/A
43122 Parma / IT
[2023/43]
Application number, filing date21824399.613.12.2021
[2023/43]
WO2021EP85378
Priority number, dateEP2020021414815.12.2020         Original published format: EP 20214148
[2023/43]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022128851
Date:23.06.2022
Language:EN
[2022/25]
Type: A1 Application with search report 
No.:EP4263546
Date:25.10.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 23.06.2022 takes the place of the publication of the European patent application.
[2023/43]
Search report(s)International search report - published on:EP23.06.2022
ClassificationIPC:C07D491/048, A61K31/506, A61P11/00, A61P11/06
[2023/43]
CPC:
C07D491/048 (EP,KR,US); A61K31/444 (KR); A61K31/506 (KR);
A61K45/06 (US); A61P11/00 (EP,KR); A61P11/06 (EP,KR);
C07D513/04 (KR); C07D519/00 (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 [2023/43]
Extension statesBA29.06.2023
ME29.06.2023
Validation statesMA29.06.2023
MD29.06.2023
TN29.06.2023
TitleGerman:DIHYDROFUROPYRIDINDERIVATE ALS RHO-KINASEHEMMER[2023/43]
English:DIHYDROFUROPYRIDINE DERIVATIVES AS RHO- KINASE INHIBITORS[2023/43]
French:DÉRIVÉS DE DIHYDROFUROPYRIDINE UTILISÉS COMME INHIBITEURS DE LA RHO KINASE[2023/43]
Entry into regional phase29.06.2023National basic fee paid 
29.06.2023Designation fee(s) paid 
29.06.2023Examination fee paid 
Examination procedure29.06.2023Examination requested  [2023/43]
29.06.2023Date on which the examining division has become responsible
17.01.2024Amendment by applicant (claims and/or description)
11.06.2024Despatch of a communication from the examining division (Time limit: M04)
Fees paidRenewal fee
27.12.2023Renewal fee patent year 03
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[AD]WO2004039796  (BAYER HEALTHCARE AG [DE], et al);
 [AD]WO2019238628  (CHIESI FARM SPA [IT]);
by applicantWO2004039796
 WO2006009889
 WO2009079008
 WO2010032875
 WO2012007539
 WO2014118133
 WO2018115383
 WO2018138293
 WO2019048479
 WO2019121223
 WO2019121233
 WO2019121406
 WO2019238628
 WO2020016129
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.