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Extract from the Register of European Patents

EP About this file: EP3722426

EP3722426 - FACTOR VIII VARIANT-EXPRESSING VECTOR WITH INCREASED PROTEIN EXPRESSION CAPACITY [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  18.10.2024
Database last updated on 30.10.2024
FormerRequest for examination was made
Status updated on  11.09.2020
FormerThe international publication has been made
Status updated on  15.06.2019
Most recent event   Tooltip18.10.2024Application deemed to be withdrawnpublished on 20.11.2024 [2024/47]
Applicant(s)For all designated states
G&P Bioscience Co., Ltd.
B-809, 401, Yangcheon-ro
Gangseo-gu
Seoul 07528 / KR
For all designated states
Reyon Pharmaceutical Co., Ltd.
8F, 416, Yeongdong-daero
Gangnam-gu
Seoul 06176 / KR
[2020/43]
Former [2020/42]For all designated states
G&P Bioscience Co., Ltd.
517
32 Dongguk-ro
Ilsandong-gu
Goyang-si, Gyeonggi-do 10326 / KR
For all designated states
Reyon Pharmaceutical Co., Ltd
8 Floor, KT&G Tower
416, Yeongdong-daero
Gangnam-gu
Seoul 06176 / KR
Inventor(s)01 / HO, Seong-Hyun
305-104
63 Sinjeong-ro 11-gil
Yangcheon-gu
Seoul 08052 / KR
02 / PARK, Su Jin
303-1902
801 Ori-ro
Gwangmyeong-si Gyeonggi-do 14256 / KR
 [2020/42]
Representative(s)V.O.
P.O. Box 87930
2508 DH Den Haag / NL
[2020/42]
Application number, filing date18886810.305.12.2018
[2020/42]
WO2018KR15333
Priority number, dateKR2017016740507.12.2017         Original published format: KR 20170167405
[2020/42]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019112322
Date:13.06.2019
Language:KO
[2019/24]
Type: A1 Application with search report 
No.:EP3722426
Date:14.10.2020
Language:EN
[2020/42]
Search report(s)International search report - published on:KR13.06.2019
(Supplementary) European search report - dispatched on:EP24.09.2021
ClassificationIPC:C12N15/67, C12N15/85, C12N9/10, A61K48/00, A61K38/00
[2020/42]
CPC:
C07K14/755 (EP,US); C12N15/67 (EP,KR); A61K48/00 (KR,US);
A61P7/04 (EP); C12N15/85 (KR,US); C12N9/1044 (KR);
A61K38/00 (EP,KR,US); A61K48/005 (EP); A61K48/0066 (EP) (-)
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 [2020/42]
TitleGerman:FAKTOR-VIII-VARIANTE EXPRIMIERENDER VEKTOR MIT ERHÖHTER PROTEINEXPRESSIONKAPAZITÄT[2020/42]
English:FACTOR VIII VARIANT-EXPRESSING VECTOR WITH INCREASED PROTEIN EXPRESSION CAPACITY[2020/42]
French:VECTEUR EXPRIMANT UN VARIANT DU FACTEUR VIII AYANT UNE CAPACITÉ D'EXPRESSION DE LA PROTÉINE ACCRUE[2020/42]
Entry into regional phase07.07.2020Translation filed 
07.07.2020National basic fee paid 
07.07.2020Search fee paid 
07.07.2020Designation fee(s) paid 
07.07.2020Examination fee paid 
Examination procedure07.07.2020Examination requested  [2020/42]
25.03.2022Amendment by applicant (claims and/or description)
02.07.2024Application deemed to be withdrawn, date of legal effect  [2024/47]
25.07.2024Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2024/47]
Fees paidRenewal fee
22.12.2020Renewal fee patent year 03
29.12.2021Renewal fee patent year 04
25.10.2022Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
31.12.202306   M06   Not yet paid
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Documents cited:Search[A]WO2017083762  (BAXALTA INC [US], et al) [A] 1-10 * paragraph [0010]; example 4 *;
 [A]US6818439  (JOLLY DOUGLAS J [US], et al) [A] 1-10 * column 68 - column 69; sequence 45 *;
    [ ] - "Human factor VIII mutant protein (des 771-1666 deletion).", Geneseq, (20050127), Database accession no. ADU47609, URL: EBI, XP002804106 [ ] * sequence . *
    [ ] - "Human factor VIII mutant protein (des 779-1658 deletion).", Geneseq, (20050127), Database accession no. ADU47625, URL: EBI, XP002804107 [ ] * sequence . *
International search[A]WO2017075619  (SPARK THERAPEUTICS INC [US]) [A] 1-10;
 [A]WO2012006635  (BIOGEN IDEC HEMOPHILIA INC [US], et al) [A] 1-10;
 [A]  - MIAO, HONGZHI Z, "Bioengineering of coagulation factor VIII for improved secretion", Blood, (20040000), vol. 103, no. 9, doi:doi:10.1182/blood-2003-10-3591, pages 3412 - 3419, XP002452857 [A] 1-10

DOI:   http://dx.doi.org/10.1182/blood-2003-10-3591
 [A]  - WARD, NATALIE J, "Codon optimization of human factor VIII cDNAs leads to high-level expression", Blood, (20110000), vol. 117, no. 3, doi:doi:10.1182/blood-2010-05-282707, pages 798 - 807, XP055052195 [A] 1-10

DOI:   http://dx.doi.org/10.1182/blood-2010-05-282707
 [A]  - ZHANG, BIN, "LMAN1 and MCFD2 form a cargo receptor complex and interact with coagulation factor VIII in the early secretory pathway", Journal of Biological Chemistry, (20050708), vol. 280, no. 27, pages 25881 - 25886, XP055616584 [A] 1-10

DOI:   http://dx.doi.org/10.1074/jbc.M502160200
by applicantKR101542752B
    - FROKJAER, Pharmaceutical Formulation of Peptides and Proteins
    - LEE Y et al., "Improved expression of vascular endothelial growth factor by naked DNA in mouse skeletal muscles: implication for gene therapy of ischemic diseases", Biochem. Biophys. Res. Commun., (20020000), vol. 272, no. 1, pages 230 - 235
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