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Extract from the Register of European Patents

EP About this file: EP3898653

EP3898653 - ANALOGS THAT TARGET MITOCHONDRIAL DISEASES [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  24.09.2021
Database last updated on 16.07.2024
FormerThe international publication has been made
Status updated on  02.07.2020
Most recent event   Tooltip27.11.2023New entry: Renewal fee paid 
Applicant(s)For all designated states
Stealth BioTherapeutics Inc.
140 Kendrick Street, Building C-West
Needham, MA 02494 / US
[2022/16]
Former [2021/43]For all designated states
Stealth Biotherapeutics Corp
2nd Floor, Le Prince de Galles
3-5 Avenue des Citronniers
98000 MC / MC
Inventor(s)01 / ZHENG, Guozhu
14 Mariam Street
Lexington, MA 02420 / US
02 / BAMBERGER, Mark, J.
257 Old Farms Road South
Glastonbury, CT 06073 / US
03 / SMUKSTE, Inese
427A Conant Road
Weston, MA 02493 / US
 [2021/43]
Representative(s)HGF
HGF Limited
1 City Walk
Leeds LS11 9DX / GB
[N/P]
Former [2021/43]HGF
1 City Walk
Leeds LS11 9DX / GB
Application number, filing date19900766.719.11.2019
[2021/43]
WO2019US62284
Priority number, dateUS201862781156P18.12.2018         Original published format: US 201862781156 P
[2021/43]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020131283
Date:25.06.2020
Language:EN
[2020/26]
Type: A1 Application with search report 
No.:EP3898653
Date:27.10.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 25.06.2020 takes the place of the publication of the European patent application.
[2021/43]
Search report(s)International search report - published on:KR25.06.2020
(Supplementary) European search report - dispatched on:EP21.07.2022
ClassificationIPC:C07K5/107, C07K5/10, C07K5/11, A61P9/10, A61K38/00
[2022/34]
CPC:
C07K5/1019 (EP,IL,KR,US); C07K5/10 (KR); A61K38/00 (EP,IL,KR,US);
A61P9/10 (EP,IL,KR); C07K5/1016 (EP,IL); C07K5/1024 (US)
Former IPC [2021/43]C07K5/10, C07K5/11, A61P9/10, A61K38/00
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 [2021/43]
TitleGerman:AUF MITOCHONDRIALE ERKRANKUNGEN ABZIELENDE ANALOGA[2021/43]
English:ANALOGS THAT TARGET MITOCHONDRIAL DISEASES[2021/43]
French:ANALOGUES CIBLANT DES MALADIES MITOCHONDRIALES[2021/43]
Entry into regional phase15.07.2021National basic fee paid 
15.07.2021Search fee paid 
15.07.2021Designation fee(s) paid 
15.07.2021Examination fee paid 
Examination procedure15.07.2021Examination requested  [2021/43]
14.02.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
15.07.2021Renewal fee patent year 03
28.11.2022Renewal fee patent year 04
27.11.2023Renewal fee patent year 05
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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.
Documents cited:Search[XI]WO2011091357  (UNIV CORNELL [US], et al) [X] 1-10,12-15 * paragraphs [0052] , [0 53]; claim 1 * [I] 11;
 [XI]WO2017117381  (DUNCAN SCOTT [US]) [X] 1-10,12-15 * paragraphs [0065] , [0066]; claim 1 *[I] 11;
 [X]  - CERRATO CARMINE PASQUALE ET AL, "Novel cell‐penetrating peptide targeting mitochondria", THE FASEB JOURNAL, US, vol. 29, no. 11, doi:10.1096/fj.14-269225, ISSN 0892-6638, (20150720), pages 4589 - 4599, URL: https://onlinelibrary.wiley.com/doi/full-xml/10.1096/fj.14-269225, XP055790694 [X] 1-10 * table 1 *

DOI:   http://dx.doi.org/10.1096/fj.14-269225
International search[A]WO2015134096  (STEALTH PEPTIDES INT INC [MC]) [A] 1-3,5,6,20;
 [A]WO2016144352  (STEALTH PEPTIDES INT INC [MC], et al) [A] 1-3,5,6,20;
 [A]WO2017180535  (CARNOT LLC [US]) [A] 1-3,5,6,20;
 [X]WO2018186404  (IDEMITSU KOSAN CO [JP]) [X] 1-3,5,6,20;
 [PX]WO2019099481  (STEALTH BIOTHERAPEUTICS CORP [US])[PX] 1-3,5,6,20
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.