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Extract from the Register of European Patents

EP About this file: EP3781187

EP3781187 - LIVER TROPIC RECOMBINANT AAV6 VECTORS THAT EVADE NEUTRALIZATION [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  22.01.2021
Database last updated on 15.06.2024
FormerThe international publication has been made
Status updated on  05.10.2019
Most recent event   Tooltip09.02.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Asklepios Biopharmaceutical, Inc.
870 Martin Luther King Jr. Blvd.
Chapel Hill, NC 27514 / US
For all designated states
University of Florida Research Foundation, Incorporated
223 Grinter Hall
Gainesville, Florida 32611 / US
[2021/08]
Inventor(s)01 / SAMULSKI, R. Jude
102 Darlin Circle
Chapel Hill, North Carolina 27514 / US
02 / AGBANDJE-MCKENNA, Mavis
LG-171 McKnight Brain Institute
1149 Newell Drive
Gainesville, Florida 32610 / US
03 / BENNETT, Antonette
LG-171 McKnight Brain Institute
1149 Newell Drive
Gainesville, Florida 32610 / US
 [2021/08]
Representative(s)HGF
HGF Limited
1 City Walk
Leeds LS11 9DX / GB
[N/P]
Former [2021/08]HGF
1 City Walk
Leeds LS11 9DX / GB
Application number, filing date19776047.328.03.2019
[2021/08]
WO2019US24567
Priority number, dateUS201862649691P29.03.2018         Original published format: US 201862649691 P
[2021/08]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019191418
Date:03.10.2019
Language:EN
[2019/40]
Type: A1 Application with search report 
No.:EP3781187
Date:24.02.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 03.10.2019 takes the place of the publication of the European patent application.
[2021/08]
Search report(s)International search report - published on:US03.10.2019
(Supplementary) European search report - dispatched on:EP23.11.2021
ClassificationIPC:A61K35/76, C07K14/015, C12N15/86, C12N15/861
[2021/08]
CPC:
C12N15/86 (EP,US); C07K14/005 (EP,US); C12N2750/14122 (EP,US);
C12N2750/14143 (EP,US)
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 [2021/08]
TitleGerman:TROPISCHE REKOMBINANTE AAV6-LEBERVEKTOREN ZUR UMGEHUNG DER NEUTRALISIERUNG[2021/08]
English:LIVER TROPIC RECOMBINANT AAV6 VECTORS THAT EVADE NEUTRALIZATION[2021/08]
French:VECTEURS AAV6 DE RECOMBINAISON TROPIQUES DU FOIE QUI ÉVITENT LA NEUTRALISATION[2021/08]
Entry into regional phase02.10.2020National basic fee paid 
02.10.2020Search fee paid 
02.10.2020Designation fee(s) paid 
02.10.2020Examination fee paid 
Examination procedure02.10.2020Examination requested  [2021/08]
10.06.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
02.10.2020Renewal fee patent year 03
26.01.2022Renewal fee patent year 04
21.03.2023Renewal fee patent year 05
09.02.2024Renewal fee patent year 06
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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[Y]WO2006110689  (UNIV PENNSYLVANIA [US], et al) [Y] 1-15 * the whole document *;
 [I]WO2014193716  (UNIV FLORIDA [US]) [I] 1-15 * the whole document *;
 [XYI]WO2015121501  (KING S COLLEGE LONDON [GB], et al) [X] 1-7,12,15 * the whole document * [Y] 1-15 [I] 1-15;
 [T]  - ANTONETTE D. BENNETT ET AL, "AAV6 K531 serves a dual function in selective receptor and antibody ADK6 recognition", VIROLOGY, AMSTERDAM, NL, (20180501), vol. 518, doi:10.1016/j.virol.2018.03.007, ISSN 0042-6822, pages 369 - 376, XP055739763 [T] * the whole document *

DOI:   http://dx.doi.org/10.1016/j.virol.2018.03.007
 [T]  - LONGPING VICTOR TSE ET AL, "Structure-guided evolution of antigenically distinct adeno-associated virus variants for immune evasion", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES, (20170613), vol. 114, no. 24, doi:10.1073/pnas.1704766114, ISSN 0027-8424, pages E4812 - E4821, XP055590029

DOI:   http://dx.doi.org/10.1073/pnas.1704766114
 [T]  - LIN-YA HUANG ET AL, "Characterization of the Adeno-Associated Virus 1 and 6 Sialic Acid Binding Site", JOURNAL OF VIROLOGY, US, (20160601), vol. 90, no. 11, doi:10.1128/JVI.00161-16, ISSN 0022-538X, pages 5219 - 5230, XP055579418 [T] * the whole document *

DOI:   http://dx.doi.org/10.1128/JVI.00161-16
International search[A]WO2017106236  (UNIV NORTH CAROLINA CHAPEL HILL [US]) [A] 1-4, 5/1-3, 15-18, 27-29, 30/27, 31-33 * ; paragraphs [0112], [0251], [0273] *;
 [A]  - SONNTAG, F et al., "The Assembly-Activating Protein Promotes Capsid Assembly of Different Adeno-Associated Virus Serotypes", Journal of Virology, (20111200), vol. 85, no. 23, doi:10.1128/JVI.05359-11, pages 12686 - 12697, XP055187887 [A] 1-4, 5/1-3, 15, 17-18 * ; page 12690, 1st column, 2nd paragraph; figure 3A; DOI: 10.1128/JVI.05359-11 *

DOI:   http://dx.doi.org/10.1128/JVI.05359-11
 [A]  - NANCE, ME et al., "Perspective on Adeno-Associated Virus Capsid Modification for Duchenne Muscular Dystrophy Gene Therapy", Human Gene Therapy, (20151200), vol. 26, no. 12, doi:10.1089/hum.2015.107, pages 786 - 800, XP055579733 [A] 1-4, 5/1-3, 15-18, 27-29, 30/27, 31-33 * ; page 795, 1st column, 3rd paragraph; DOI: 10.1089/hum.2015.107 *

DOI:   http://dx.doi.org/10.1089/hum.2015.107
 [A]  - TSE, LV et al., "Structure-guided evolution of antigenically distinct adeno-associated virus variants for immune evasion", Proceedings of National Academy of Sciences of the U.S.A., (20170530), vol. 114, no. 24, doi:10.1073/pnas.1704766114, pages E4812 - E4821, XP055590029 [A] 1-4, 5/1-3, 15-18, 27-29, 30/27, 31-33 * ; abstract; DOI: 10.1073/pnas.1704766114 *

DOI:   http://dx.doi.org/10.1073/pnas.1704766114
 [A]  - KOTTERMAN, MA et al., "Engineering adeno-associated viruses for clinical gene therapy", Nature Reviews Genetics, (20140700), vol. 15, no. 7, doi:10.1038/nrg3742, pages 445 - 451, XP055317129 [A] 16, 24-29, 30/24-27, 31-33 * ; page 8. 1st paragraph: page 9, 1st paragraph; DOI: 10.1038/nrc)3742 *

DOI:   http://dx.doi.org/10.1038/nrg3742
 [A]  - BENNETT, A et al., "AAV6 K531 Serves a Dual Function in Selective Receptor and Antibody ADK6 Recognition", Virology, (20170501), vol. 518, pages 369 - 376, XP055739763 [A] 16, 24-29, 30/24-27, 31-33 * , Supplement 1; page 44, 2nd column, 1st paragraph *

DOI:   http://dx.doi.org/10.1016/j.virol.2018.03.007
 [A]  - LISOWSKI, L et al., "Selection and evaluation of clinically relevant AAV variants in a xenograft liver model", Nature, (20140220), vol. 506, no. 7488, doi:10.1038/nature12875, pages 383 - 386, XP055573596 [A] 24-26, 30/24-26 * ; page 3, 4th paragraph; figure 3B; DOI: 10.1038/nature12875 *

DOI:   http://dx.doi.org/10.1038/nature12875
 [A]  - HUANG, LY et al., "Characterization of the Adeno-Associated Virus 1 and 6 Sialic Acid Binding Site", Journal of Virology., (20160601), vol. 90, no. 11, doi:10.1128/JVI.00161-16, pages 5219 - 5230, XP055579418 [A] 24-26, 30/24-26 * , 2nd column, 1st paragraph, figure 8; DOI: 10.1128/JVI.00161-16 *

DOI:   http://dx.doi.org/10.1128/JVI.00161-16
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