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Extract from the Register of European Patents

EP About this file: EP3768258

EP3768258 - COMBINATION THERAPY [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  26.01.2024
Database last updated on 11.09.2024
FormerRequest for examination was made
Status updated on  25.12.2020
FormerThe international publication has been made
Status updated on  28.09.2019
Most recent event   Tooltip26.01.2024Application deemed to be withdrawnpublished on 28.02.2024  [2024/09]
Applicant(s)For all designated states
MEI Pharma, Inc.
11455 El Camino Real, Suite 250
San Diego, CA 92130 / US
[2021/04]
Inventor(s)01 / GOLD, Daniel P.
11455 El Camino Real, Suite 250
San Diego, California 92130 / US
 [2021/07]
Former [2021/04]01 / GOLD, Daniel P.
3611 Valley Centre Drive Suite 500
San Diego, California 92130 / US
Representative(s)Mewburn Ellis LLP
Aurora Building
Counterslip
Bristol BS1 6BX / GB
[N/P]
Former [2021/04]Mewburn Ellis LLP
Aurora Building
Counterslip
Bristol BS1 6BX / GB
Application number, filing date19770484.420.03.2019
[2021/04]
WO2019US23172
Priority number, dateUS201862646314P21.03.2018         Original published format: US 201862646314 P
[2021/04]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019183226
Date:26.09.2019
Language:EN
[2019/39]
Type: A1 Application with search report 
No.:EP3768258
Date:27.01.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 26.09.2019 takes the place of the publication of the European patent application.
[2021/04]
Search report(s)International search report - published on:US26.09.2019
(Supplementary) European search report - dispatched on:EP13.12.2021
ClassificationIPC:A61K31/5377, A61P35/02, A61K31/454
[2022/02]
CPC:
A61K31/5377 (EP,IL,KR,US); A61K31/5025 (IL); A61K31/454 (EP);
A61K31/519 (IL,US); A61K45/06 (IL,KR); A61P35/02 (EP,IL,KR);
A61K2300/00 (KR); A61K9/20 (US); A61K9/48 (US) (-)
C-Set:
A61K31/454, A61K2300/00 (EP);
A61K31/5377, A61K2300/00 (EP)
Former IPC [2021/04]A61K31/4184, A61K31/519, 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 [2021/04]
Extension statesBA03.09.2020
ME03.09.2020
Validation statesKH03.09.2020
MA03.09.2020
MD03.09.2020
TN03.09.2020
TitleGerman:KOMBINATIONSTHERAPIE[2021/04]
English:COMBINATION THERAPY[2021/04]
French:POLYTHÉRAPIE[2021/04]
Entry into regional phase03.09.2020National basic fee paid 
03.09.2020Search fee paid 
03.09.2020Designation fee(s) paid 
03.09.2020Examination fee paid 
Examination procedure03.09.2020Examination requested  [2021/04]
19.07.2022Amendment by applicant (claims and/or description)
03.10.2023Application deemed to be withdrawn, date of legal effect  [2024/09]
24.10.2023Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2024/09]
Fees paidRenewal fee
29.03.2021Renewal fee patent year 03
28.03.2022Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.03.202305   M06   Not yet paid
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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]  - TAM CONSTANTINE S ET AL, "Safety and Activity of the Highly Specific BTK Inhibitor BGB-3111 in Patients with Indolent and Aggressive Non Hodgkin's Lymphoma", BLOOD, AMERICAN SOCIETY OF HEMATOLOGY, US, (20171208), vol. 130, doi:10.1182/BLOOD.V130.SUPPL_1.152.152, ISSN 0006-4971, page 152, XP086631490 [Y] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1182/blood.V130.Suppl_1.152.152
 [Y]  - ZHU JUN ET AL, "BGB-3111, a Highly Specific BTK Inhibitor, Is Well Tolerated and Highly Active in Chinese Patients with Relapsed/Refractory B-Cell Malignancies: Initial Report of a Phase 1 Trial in China", BLOOD, AMERICAN SOCIETY OF HEMATOLOGY, US, (20171208), vol. 130, doi:10.1182/BLOOD.V130.SUPPL_1.5347.5347, ISSN 0006-4971, page 5347, XP086634866 [Y] 1-15 * the whole document *

DOI:   http://dx.doi.org/10.1182/blood.V130.Suppl_1.5347.5347
 [T]  - Pubchem, "Zanubrutinib | C27H29N5O3 - PubChem", (20211113), URL: https://pubchem.ncbi.nlm.nih.gov/compound/Zanubrutinib, (20211115), XP055861381 [T] * the whole document *
International search[Y]US9056852  (BROWN S DAVID [US], et al) [Y] 1-5, 7, 45-61 * col 103, ln 1 to col 109, In 65; col 129, In 14-30; col 114, In 64 to col 115, In 3; col 132, In 9-28; col 133, In 4-16; col 135, In 30-45; col 141, In 10-25; *;
 [Y]US2017136014  (HAMDY AHMED [US], et al) [Y] 1-5, 7, 45-61 * para [0013], [0047], [0167]-[0168], [0296], [0299], [0809], [1822]-[1827] *;
 [A]US2017231995  (HAMDY AHMED [US], et al) [A] 1-5, 7, 45-61* Entire Document *;
 [A]US2017266191  (HAMDY AHMED [US], et al) [A] 1-5, 7, 45-61 * Entire Document *;
 [A]  - "BGB-3111", PUBCHEM Substance, (20170823), Database accession no. 340590222, URL: NCBI, XP055637342 [A] 1-5, 7, 45-61 * ; pg 2 *
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.