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Extract from the Register of European Patents

EP About this file: EP4048246

EP4048246 - MITOCHONDRIA-TARGETED ATOVAQUONE: A MORE POTENT AND MORE EFFECTIVE ANTITUMOR, ANTIMICROBIAL, AND ANTIMALARIAL DRUG [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  07.06.2024
Database last updated on 11.09.2024
FormerGrant of patent is intended
Status updated on  28.01.2024
FormerRequest for examination was made
Status updated on  29.07.2022
FormerThe international publication has been made
Status updated on  03.05.2021
Most recent event   Tooltip07.06.2024(Expected) grantpublished on 10.07.2024  [2024/28]
Applicant(s)For all designated states
The Medical College of Wisconsin, Inc.
8701 Watertown Plank Road
Milwaukee, WI 53226 / US
For all designated states
Aix-Marseille Université
Institut de Chimie Radicalaire (ICR)
UMR 7273 Equipe SREP, Service 521
Campus de Saint Jérome
Ave. Escadrille-Normandie-Niemen
13397 Marseille / FR
[2022/35]
Inventor(s)01 / KALYANARAMAN, Balaraman
1604 N. 118th Street
Milwaukee, Wisconsin 53226 / US
02 / CHENG, Gang
8701 Watertown Plank Road
Milwaukee, Wisconsin 53226 / US
03 / HARDY, Micael Joël
53, rue Antoine Joseph Benedittine
30900 Nimes / FR
 [2022/35]
Representative(s)J A Kemp LLP
80 Turnmill Street
London EC1M 5QU / GB
[2022/35]
Application number, filing date20880080.526.10.2020
[2022/35]
WO2020US57363
Priority number, dateUS201962925619P24.10.2019         Original published format: US 201962925619 P
[2022/35]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021081500
Date:29.04.2021
Language:EN
[2021/17]
Type: A1 Application with search report 
No.:EP4048246
Date:31.08.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 29.04.2021 takes the place of the publication of the European patent application.
[2022/35]
Type: B1 Patent specification 
No.:EP4048246
Date:10.07.2024
Language:EN
[2024/28]
Search report(s)International search report - published on:US29.04.2021
(Supplementary) European search report - dispatched on:EP22.12.2022
ClassificationIPC:C07F9/54, A61K31/12, A61K31/122, A61K45/06, A61K31/662
[2023/04]
CPC:
A61K45/06 (EP,US); A61K31/66 (US); A61K31/122 (EP,US);
A61K31/662 (EP); A61P35/00 (US); C07C49/84 (US);
C07F9/535 (US); C07F9/5435 (US); C07F9/5456 (EP) (-)
C-Set:
A61K31/122, A61K2300/00 (EP);
A61K31/662, A61K2300/00 (EP)
Former IPC [2022/35]A61K31/12, A61K31/122, A61K31/662, C07C50/00, C07C50/26, C07C50/32
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 [2022/35]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:MITOCHONDRIA-GEZIELTES ATOVAQUON: POTENTERE UND WIRKSAMERE ANTITUMOR-, ANTIMIKROBIELLE UND ANTIMALARIA-ARZNEIMITTEL[2022/35]
English:MITOCHONDRIA-TARGETED ATOVAQUONE: A MORE POTENT AND MORE EFFECTIVE ANTITUMOR, ANTIMICROBIAL, AND ANTIMALARIAL DRUG[2022/35]
French:ATOVAQUONE CIBLÉE SUR LES MITOCHONDRIES : MÉDICAMENT ANTITUMORAL, ANTIMICROBIEN ET ANTIPALUDIQUE PLUS PUISSANT ET PLUS EFFICACE[2022/35]
Entry into regional phase04.05.2022National basic fee paid 
04.05.2022Search fee paid 
04.05.2022Designation fee(s) paid 
04.05.2022Examination fee paid 
Examination procedure04.05.2022Examination requested  [2022/35]
12.06.2023Amendment by applicant (claims and/or description)
12.06.2023Date on which the examining division has become responsible
29.01.2024Communication of intention to grant the patent
28.05.2024Fee for grant paid
28.05.2024Fee for publishing/printing paid
28.05.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
15.09.2022Renewal fee patent year 03
13.09.2023Renewal fee patent year 04
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Documents cited:Search[Y]WO2018213751  (LUNELLA BIOTECH INC [CA], et al);
 [Y]WO2019104115  (LUNELLA BIOTECH INC [CA], et al);
 [Y]WO2019108729  (LUNELLA BIOTECH INC [CA], et al);
International search[A]US4981874  (LATTER VICTORIA S [GB], et al);
 [A]US2009221715  (KUMAR ASHOK [IN], et al);
 [A]US2011004024  (SARALYA SANJAY SUKUMAR [IN], et al);
by applicantWO2018213751
 WO2019108729
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.