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Extract from the Register of European Patents

EP About this file: EP3838924

EP3838924 - POLYPEPTIDE DELIVERY COMPOSITION [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  21.05.2021
Database last updated on 02.11.2024
FormerThe international publication has been made
Status updated on  08.02.2020
Most recent event   Tooltip15.05.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Lemonex Inc.
Sillim-dong
Seoul National University
1 Gwanak-ro
Gwanak-gu
Seoul 08826 / KR
[2021/25]
Inventor(s)01 / WON, Cheol Hee
Nakseongdae Hyundai Hometown, Bongcheon-dong) 301-
803, 16, Solbat-ro 7-gil, Gwanak-Gu
Seoul 08741 / KR
 [2021/25]
Representative(s)dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB
Deichmannhaus am Dom
Bahnhofsvorplatz 1
50667 Köln / DE
[2021/25]
Application number, filing date19843288.231.07.2019
[2021/25]
WO2019KR09564
Priority number, dateUS201862712323P31.07.2018         Original published format: US 201862712323 P
[2021/25]
Filing languageKO
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2020027585
Date:06.02.2020
Language:KO
[2020/06]
Type: A2 Application without search report 
No.:EP3838924
Date:23.06.2021
Language:EN
[2021/25]
Search report(s)International search report - published on:KR07.05.2020
(Supplementary) European search report - dispatched on:EP24.05.2022
ClassificationIPC:C12N9/96, // A61K9/51, B82Y5/00
[2022/25]
CPC:
C12N9/96 (EP); A61K9/51 (KR); C07K17/14 (US);
A61K38/00 (KR); A61K38/1758 (KR); A61K38/43 (KR);
A61K47/6923 (US); C07K14/4746 (US); A61K9/5115 (EP);
B82Y5/00 (EP); Y02A50/30 (EP) (-)
Former IPC [2021/25]C07K17/14, C07K14/47, C12N9/96, C12N11/14, A61K38/17, A61K47/52, A61P35/00
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 [2021/25]
TitleGerman:POLYPEPTIDABGABEZUSAMMENSETZUNG[2021/25]
English:POLYPEPTIDE DELIVERY COMPOSITION[2021/25]
French:COMPOSITION D'ADMINISTRATION DE POLYPEPTIDE[2021/25]
Entry into regional phase25.02.2021Translation filed 
25.02.2021National basic fee paid 
25.02.2021Search fee paid 
25.02.2021Designation fee(s) paid 
25.02.2021Examination fee paid 
Examination procedure25.02.2021Examination requested  [2021/25]
14.12.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
29.07.2021Renewal fee patent year 03
28.07.2022Renewal fee patent year 04
27.07.2023Renewal fee patent year 05
15.05.2024Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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]  - A. R. BLANDEN ET AL, "Synthetic Metallochaperone ZMC1 Rescues Mutant p53 Conformation by Transporting Zinc into Cells as an Ionophore", MOLECULAR PHARMACOLOGY, (20150220), vol. 87, no. 5, doi:10.1124/mol.114.097550, pages 825 - 831, XP055259349 [A] 1-15 * abstract * * page 826 *

DOI:   http://dx.doi.org/10.1124/mol.114.097550
 [A]  - MEIHUA YU, "Designed synthesis of mono-dispersed silica-based nanostructures and their applications in drug/gene delivery", THE UNIVERSITY OF QUEENSLAND, Australian Institute for Bioengineering & Nanotechnology, (20140101), pages I-XXV, 1 - 170, XP055604179 [A] 1-15 * abstract * * Chapters 6 and 7 *
 [A]  - YOUNG-WOOK WON ET AL, "Nano Self-Assembly of Recombinant Human Gelatin Conjugated with .alpha.-Tocopheryl Succinate for Hsp90 Inhibitor, 17-AAG, Delivery", ACS NANO, US, (20110524), vol. 5, no. 5, doi:10.1021/nn200173u, ISSN 1936-0851, pages 3839 - 3848, XP055438887 [A] 1-15 * abstract *

DOI:   http://dx.doi.org/10.1021/nn200173u
 [A]  - JEWETT A I ET AL, "Folding on the Chaperone: Yield Enhancement Through Loose Binding", JOURNAL OF MOLECULAR BIOLOGY, ACADEMIC PRESS, UNITED KINGDOM, vol. 363, no. 5, doi:10.1016/J.JMB.2006.08.040, ISSN 0022-2836, (20061110), pages 945 - 957, (20061110), XP024950657 [A] 1-15 * abstract * * page 954 *

DOI:   http://dx.doi.org/10.1016/j.jmb.2006.08.040
 [A]  - YAM GARY HIN-FAI ET AL, "A synthetic chaperone corrects the trafficking defect and disease phenotype in a protein misfolding disorder", THE FASEB JOURNAL, FEDERATION OF AMERICAN SOCIETIES FOR EXPERIMENTAL BIOLOGY, US, (20050101), vol. 19, no. 1, doi:10.1096/FJ.04-2375COM, ISSN 0892-6638, pages 12 - 18, XP002602067 [A] 1-15 * abstract *

DOI:   http://dx.doi.org/10.1096/FJ.04-2375COM
 [A]  - OH MISOOK ET AL, "Potential pharmacological chaperones targeting cancer-associated MCL-1 and Parkinson disease-associated [alpha]-synuclein", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES, (20140714), vol. 111, no. 30, doi:10.1073/pnas.1320556111, ISSN 0027-8424, pages 11007 - 11012, XP055918878 [A] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1073/pnas.1320556111
International search[A]WO03106589  (LYOTROPIC THERAPEUTICS INC [US]) [A] 1-23* See the entire document. *;
 [Y]KR20160011565  (LEMONEX INC [KR], et al) [Y] 1-23 * See abstract; paragraphs [0023J, [0027], [0035], [0087], [0093]-[0096], [0129]; claims 1-19; figure 1. *;
 [A]WO2016130092  (AGENCY SCIENCE TECH & RES [SG]) [A] 1-23 * See the entire document. *;
 [Y]KR20170013842  (DONGGUK UNIV INDUSTRY-ACADEMIC COOP FOUND [KR]) [Y] 1-23 * See abstract; paragraphs [0007], [0024], [0031], [0035], [0054], [0091]-[0094]; claims 1-12; figure 1. *;
 [A]  - FEI, L. et al., "Effect of nanoparticles on protein folding and fibrillogenesis", International journal of molecular sciences, (20090000), vol. 10, pages 646 - 655, XP055705336 [A] 1-23 * See abstract; pages 647, 649. *

DOI:   http://dx.doi.org/10.3390/ijms10020646
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.