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Extract from the Register of European Patents

EP About this file: EP3773637

EP3773637 - METHODS FOR TREATING SICKLE CELL DISEASE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  15.01.2021
Database last updated on 09.09.2024
FormerThe international publication has been made
Status updated on  19.10.2019
Most recent event   Tooltip29.04.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
The Regents of the University of California
1111 Franklin Street, 12th Floor
Oakland, CA 94607 / US
For all designated states
Kohn, Donald, B.
200 UCLA Medical Plaza Suite 265
Los Angeles CA 90095 / US
For all designated states
Romero Garcia, Zulema
1602 Molecular Sciences Building
609 Charles E. Young Drive, East
Los Angeles CA 90095 / US
[2021/07]
Inventor(s)01 / DEWITT, Mark, A.
2151 Berkeley Way Energy
Biosciences Building, RM 220
Berkeley, California 94704 / US
02 / MARTIN, David, I.
5700 Martin Luther King Jr. Way
Oakland, California 94609 / US
03 / MAGIS, Wendy
5700 Martin Luther King Jr. Way
Oakland, California 94609 / US
04 / CORN, Jacob, E.
2151 Berkeley Way Energy
Biosciences Building, RM 220
Berkeley, California 94704 / US
05 / WALTERS, Mark, C.
231 La Serena Ave
Alamo, California 94507 / US
06 / KOHN, Donald, B.
200 UCLA Medical Plaza, Suite 265
Los Angeles, California 90095 / US
07 / ROMERO GARCIA, Zulema
1602 Molecular Sciences Building
609 Charles E. Young Drive, East
Los Angeles, California 90095 / US
 [2021/07]
Representative(s)Mewburn Ellis LLP
Aurora Building
Counterslip
Bristol BS1 6BX / GB
[N/P]
Former [2021/07]Mewburn Ellis LLP
Aurora Building
Counterslip
Bristol BS1 6BX / GB
Application number, filing date19785436.710.04.2019
[2021/07]
WO2019US26806
Priority number, dateUS201862657412P13.04.2018         Original published format: US 201862657412 P
[2021/07]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019199984
Date:17.10.2019
Language:EN
[2019/42]
Type: A1 Application with search report 
No.:EP3773637
Date:17.02.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 17.10.2019 takes the place of the publication of the European patent application.
[2021/07]
Search report(s)International search report - published on:US17.10.2019
(Supplementary) European search report - dispatched on:EP15.11.2021
ClassificationIPC:A61K35/28, C12N5/0789, C12N9/22, C12N15/09, C12N15/11, C12N15/90
[2021/07]
CPC:
A61K35/28 (EP); C12N15/113 (EP,US); A61P7/00 (EP);
C07K14/805 (EP); C12N15/102 (US); C12N5/0647 (US);
C12N9/22 (EP,US); C12N2310/20 (EP,US); C12N2310/315 (EP);
C12N2310/3181 (US); C12N2310/344 (EP); C12N2310/346 (US);
C12N2510/00 (US) (-)
C-Set:
C12N2310/321, C12N2310/3521 (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 [2021/07]
TitleGerman:VERFAHREN ZUR BEHANDLUNG DER SICHELZELLKRANKHEIT[2021/07]
English:METHODS FOR TREATING SICKLE CELL DISEASE[2021/07]
French:MÉTHODES DE TRAITEMENT DE LA DRÉPANOCYTOSE[2021/07]
Entry into regional phase27.10.2020National basic fee paid 
27.10.2020Search fee paid 
27.10.2020Designation fee(s) paid 
27.10.2020Examination fee paid 
Examination procedure27.10.2020Examination requested  [2021/07]
07.06.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
27.04.2021Renewal fee patent year 03
27.04.2022Renewal fee patent year 04
27.04.2023Renewal fee patent year 05
29.04.2024Renewal fee patent year 06
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Documents cited:Search[Y]WO2016154596  (EDITAS MEDICINE INC [US]) [Y] 1-15 * example 11 *;
 [Y]WO2017053729  (UNIV LELAND STANFORD JUNIOR [US]) [Y] 1-15 * paragraphs [0057] , [0 59] , [ 255] *;
 [XYI]  - DANIEL P. DEVER ET AL, "The changing landscape of gene editing in hematopoietic stem cells : a step towards Cas9 clinical translation", CURRENT OPINION IN HEMATOLOGY, US, (20171101), vol. 24, no. 6, doi:10.1097/MOH.0000000000000385, ISSN 1065-6251, pages 481 - 488, XP055669388 [X] 1,2,6,10-13 * The whole document, and in particular Figure 1 and Table 1 * [Y] 7-9,14 [I] 3-5,15

DOI:   http://dx.doi.org/10.1097/MOH.0000000000000385
 [Y]  - DEVER DANIEL P ET AL, "CRISPR/Cas9 [beta]-globin gene targeting in human haematopoietic stem cells", NATURE, NATURE PUBLISHING GROUP UK, LONDON, vol. 539, no. 7629, doi:10.1038/NATURE20134, ISSN 0028-0836, (20161107), pages 384 - 389, (20161107), XP037555923 [Y] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1038/nature20134
 [A]  - MATTHEW C CANVER AND STUART H ORKIN, "Customizing the genome as therapy for the [beta]-hemoglobinopathies", vol. 127, no. 21, doi:10.1182/BLOOD-2016-01-678128, (20160406), pages 2536 - 2545, BLOOD,, URL: http://www.bloodjournal.org/content/127/21/2536?sso-checked=true, XP002771817 [A] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1182/blood-2016-01-678128
 [T]  - ROMERO ZULEMA ET AL, "Editing the Sickle Cell Disease Mutation in Human Hematopoietic Stem Cells: Comparison of Endonucleases and Homologous Donor Templates", MOLECULAR THERAPY, US, (20190801), vol. 27, no. 8, doi:10.1016/j.ymthe.2019.05.014, ISSN 1525-0016, pages 1389 - 1406, XP055857667 [T] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1016/j.ymthe.2019.05.014
International search[Y]US2016120947  (SCADDEN DAVID T [US], et al) [Y] 1-12, 14-53, 55, 56 * entire document *;
 [Y]US2016281111  (COTTA-RAMUSINO CECILIA [US], et al) [Y] 15, 56 * entire document *;
 [Y]WO2017123609  (UNIV CALIFORNIA [US]) [Y] 1-12, 14-20, 42-53, 55, 56 * entire document *;
 [Y]  - DEWITT et al., "Selection-free genome editing of the sickle mutation in human adult hematopoietic stem/progenitor cells", Science Translational Medicine, (20161012), vol. 8, no. 360, pages 1 - 9, XP055312749 [Y] 1, 21-41 * . entire document *

DOI:   http://dx.doi.org/10.1126/scitranslmed.aaf9336
 [Y]  - RYAN et al., "Improving CRISPR-Cas specificity with chemical modifications in single-guide RNAs", Nucleic Acids Res, (20180125), vol. 46, no. 2, pages 792 - 803, XP055643341 [Y] 9-11, 31-33, 51-53 * . entire document . *

DOI:   http://dx.doi.org/10.1093/nar/gkx1199
 [A]  - ABUDAYYEH et al., "RNA targeting with CRISPR-Cas13", Nature, (20171012), vol. 550, no. 7675, doi:10.1038/nature24049, pages 280 - 284, XP055529736 [A] 1-56 * . entire document *

DOI:   http://dx.doi.org/10.1038/nature24049
 [A]  - HOBAN et al., "CRISPR/Cas9-Mediated Correction of the Sickle Mutation in Human CD 34+ cells", MOLECULAR THERAPY, (20160729), vol. 24, no. 9, doi:10.1038/mt.2016.148, pages 1561 - 1569, XP055419337 [A] 1-56 * . entire document *

DOI:   http://dx.doi.org/10.1038/mt.2016.148
 [A]  - KLEINSTIVER et al., "High-fidelity CRISPR-Cas9 nucleases with no detectable genome-wide off-target effects", Nature, (20160106), vol. 529, doi:10.1038/nature16526, pages 490 - 495, XP055555618 [A] 1-56 * . entire document *

DOI:   http://dx.doi.org/10.1038/nature16526
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