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Extract from the Register of European Patents

EP About this file: EP4085064

EP4085064 - LOOPED PROTEINS COMPRISING CELL PENETRATING PEPTIDES [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  07.10.2022
Database last updated on 07.10.2024
FormerThe international publication has been made
Status updated on  10.07.2021
Most recent event   Tooltip30.08.2024Amendment by applicant 
Applicant(s)For all designated states
Ohio State Innovation Foundation
1524 North High Street
Columbus, OH 43201 / US
[2022/45]
Inventor(s)01 / PEI, Dehua
1500 Ardwick Road
Columbus, Ohio 43220 / US
 [2022/45]
Representative(s)Berggren Oy
P.O. Box 16
Eteläinen Rautatiekatu 10A
00101 Helsinki / FI
[2022/45]
Application number, filing date20910565.930.12.2020
[2022/45]
WO2020US67427
Priority number, dateUS201962955009P30.12.2019         Original published format: US 201962955009 P
[2022/45]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021138397
Date:08.07.2021
Language:EN
[2021/27]
Type: A1 Application with search report 
No.:EP4085064
Date:09.11.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 08.07.2021 takes the place of the publication of the European patent application.
[2022/45]
Search report(s)International search report - published on:US08.07.2021
(Supplementary) European search report - dispatched on:EP02.05.2024
ClassificationIPC:C07K4/00, A61K38/03, A61K38/00, C07K16/44, C12N9/10, C12N9/16, C07K16/00
[2024/22]
CPC:
C12N9/16 (EP,US); C07K14/43595 (US); C07K16/00 (EP);
C07K16/18 (US); C07K16/44 (EP); C12N9/1077 (EP,US);
C12Y204/02001 (EP,US); C12Y301/03048 (EP,US); A61K38/00 (EP,US);
C07K2317/52 (EP); C07K2317/569 (EP,US); C07K2317/92 (EP);
C07K2319/02 (US); C07K2319/10 (EP,US); Y02A50/30 (EP) (-)
Former IPC [2022/45]C07K4/00, A61K38/03
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 [2022/45]
TitleGerman:SCHLEIFENPROTEINE, DIE ZELLDURCHDRINGENDE PEPTIDE UMFASSEN[2022/45]
English:LOOPED PROTEINS COMPRISING CELL PENETRATING PEPTIDES[2022/45]
French:PROTÉINES EN BOUCLE COMPRENANT DES PEPTIDES DE PÉNÉTRATION CELLULAIRE[2022/45]
Entry into regional phase18.07.2022National basic fee paid 
18.07.2022Search fee paid 
18.07.2022Designation fee(s) paid 
18.07.2022Examination fee paid 
Examination procedure18.07.2022Examination requested  [2022/45]
23.08.2024Amendment by applicant (claims and/or description)
23.08.2024Date on which the examining division has become responsible
Fees paidRenewal fee
27.12.2022Renewal fee patent year 03
27.12.2023Renewal fee patent year 04
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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[A]WO0115511  (UNIV PITTSBURGH [US]);
International search[A]US2003138932  (MOLLER NIELS PETER HUNDAHL [DE], et al) [A] 5 * ; especially para [0054]; SEQ ID NO: 5 *;
 [A]US2003194745  (MCDOWELL ROBERT S [US], et al) [A] 5 * ; especially para [0191]; SEQ ID NO: 109 *;
 [XY]  - SUN et al., "Establishment of MicroRNA delivery system by PP7 bacteriophage-like particles carrying cell -penetrating peptide", Journal of bioscience and bioengineering, (20170800), vol. 124, no. 2, doi:10.1016/j.jbiosc.2017.03.012, pages 242 - 249, XP085114983 [X] 1 * ; especially abstract; pg 1, col 2, para 2; pg 4, col 1, para 4; pg 6, col 2, para 2 * [Y] 2-4

DOI:   http://dx.doi.org/10.1016/j.jbiosc.2017.03.012
 [YA]  - BARFORD D; FLINT A J; TONKS N K, "Crystal Structure of Human Protein Tyrosine Phosphatase 1B", Science, (19940311), vol. 263, no. 5152, doi:10.1126/science.8128219, pages 1397 - 1404, XP002051434 [Y] 2-4 * ; especially abstract; pg 1404, col 1, para 3; Figures 2, 4 * [A] 5

DOI:   http://dx.doi.org/10.1126/science.8128219
 [PX]  - CHEN et al., "Engineering Cell-Permeable Proteins through Insertion of Cell-Penetrating Motifs into Surface Loops", ACS chemical society, (20200918), vol. 15, no. 9, doi:10.1021/acschembio.0c00593, pages 2568 - 2576, XP055837925 [PX] 1 * ; entire document *

DOI:   http://dx.doi.org/10.1021/acschembio.0c00593
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.