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Extract from the Register of European Patents

EP About this file: EP3774760

EP3774760 - PLADIENOLIDE DERIVATIVES AS SPLICEOSOME TARGETING AGENTS FOR TREATING CANCER [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  22.12.2023
Database last updated on 25.09.2024
FormerRequest for examination was made
Status updated on  18.12.2023
FormerGrant of patent is intended
Status updated on  31.07.2023
FormerRequest for examination was made
Status updated on  07.07.2023
FormerGrant of patent is intended
Status updated on  27.03.2023
FormerRequest for examination was made
Status updated on  24.01.2023
FormerGrant of patent is intended
Status updated on  06.12.2022
FormerRequest for examination was made
Status updated on  15.01.2021
FormerThe international publication has been made
Status updated on  19.10.2019
Formerunknown
Status updated on  03.05.2019
Most recent event   Tooltip19.09.2024New entry: Fee payment for request for further processing 
Applicant(s)For all designated states
Eisai R&D Management Co., Ltd.
6-10, Koishikawa 4-chome, Bunkyo-ku
Tokyo 112-8088 / JP
[2021/07]
Inventor(s)01 / COOK, Andrew
9 October Lane
Stow, Massachusetts 01772 / US
02 / LOWE, Jason T.
30 Pine Wood Path East
Bridgewater, Massachusetts 02333 / US
03 / PRAJAPATI, Sudeep
4 Partridge Avenue
Somerville, Massachusetts 02145 / US
04 / SAMARAKOON, Thiwanka
153 High Street
Westwood, Massachusetts 02090 / US
05 / BRAWN, Ryan
19 Burnham Street
Sudbury, Massachusetts 01776 / US
06 / REYNOLDS, Dominic
28 Bonad Road
Stoneham, Massachusetts 02180 / US
07 / ZHONG, Cheng
19 Burnham Street
Belmont, Massachusetts 02478 / US
08 / ELLERY, Shelby
1 Canal Street, Unit 422
Boston, Massachusetts 02114 / US
09 / LIU, Xiang
10 Marion Street
Winchester, Massachusetts 01890 / US
10 / SHEEHAN, Megan
65 Brainerd Road, Apt. 309
Allston, Massachusetts 02134 / US
11 / PALACINO, James
21 Beechwood Road
Wellesley, Massachusetts 02482 / US
 [2021/11]
Former [2021/07]01 / COOK, Andrew
9 October Lane
Stow, Massachusetts 01772 / US
02 / LOWE, Jason T.
30 Pine Wood Path East
Bridgewater, Massachusetts 02333 / US
03 / PRAJAPATI, Sudeep
270 Highland Avenue, Apt. 53
Somerville, Massachusetts 02143 / US
04 / SAMARAKOON, Thiwanka
153 High Street
Westwood, Massachusetts 02090 / US
05 / BRAWN, Ryan
19 Burnham Street
Sudbury, Massachusetts 01776 / US
06 / REYNOLDS, Dominic
28 Bonad Road
Stoneham, Massachusetts 02180 / US
07 / ZHONG, Cheng
19 Burnham Street
Belmont, Massachusetts 02478 / US
08 / ELLERY, Shelby
1 Canal Street, Unit 422
Boston, Massachusetts 02114 / US
09 / LIU, Xiang
10 Marion Street
Winchester, Massachusetts 01890 / US
10 / SHEEHAN, Megan
65 Brainerd Road, Apt. 309
Allston, Massachusetts 02134 / US
11 / PALACINO, James
21 Beechwood Road
Wellesley, Massachusetts 02482 / US
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2021/07]
Application number, filing date19719150.511.04.2019
[2021/07]
WO2019US26992
Priority number, dateUS201862656865P12.04.2018         Original published format: US 201862656865 P
US201862679658P01.06.2018         Original published format: US 201862679658 P
US201962814824P06.03.2019         Original published format: US 201962814824 P
US201962814828P06.03.2019         Original published format: US 201962814828 P
[2021/07]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019200100
Date:17.10.2019
Language:EN
[2019/42]
Type: A1 Application with search report 
No.:EP3774760
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:EP17.10.2019
ClassificationIPC:C07D313/00, C07D405/06, C07D405/10, C07D405/14, C07D498/08, C07D491/10, A61K31/365, A61K31/496, A61K31/5377, A61K31/416, A61K31/4025, A61K31/4545, A61P35/00, A61P35/02, A61P35/04, // A61K39/00, A61K31/497, A61K31/513, A61K31/54, A61K31/55, A61K39/39, A61K45/06
[2023/33]
CPC:
C07D313/00 (EP,CN,IL,KR,US); A61K31/496 (EP,IL,KR,US); A61K31/365 (EP,IL,KR);
A61K31/497 (EP,IL,US); A61K31/506 (KR,US); A61K31/513 (EP,IL,KR);
A61K31/53 (KR); A61K31/5377 (EP,IL,KR,US); A61K31/5386 (US);
A61K31/54 (EP,IL,KR); A61K31/541 (US); A61K31/55 (EP,IL,KR);
A61K31/551 (US); A61K38/191 (US); A61K38/2013 (US);
A61K38/2066 (US); A61K38/208 (US); A61K38/2086 (US);
A61K38/217 (US); A61K39/39 (EP,IL); A61K39/3955 (US);
A61K45/06 (EP,IL,KR); A61K9/0053 (US); A61P35/00 (EP,CN,KR,US);
A61P35/02 (EP,CN); A61P35/04 (EP,CN); C07D405/06 (EP,CN,IL,KR,US);
C07D405/10 (EP,CN,IL,KR,US); C07D405/12 (KR,US); C07D405/14 (EP,CN,IL,KR,US);
C07D407/12 (US); C07D409/12 (US); C07D413/10 (KR,US);
C07D413/12 (US); C07D413/14 (US); C07D417/10 (KR,US);
C07D453/02 (KR,US); C07D471/10 (US); C07D487/04 (KR,US);
C07D491/08 (KR); C07D491/10 (EP,CN,IL,KR); C07D491/107 (US);
C07D498/08 (EP,CN,IL,KR,US); A61K2039/505 (KR); A61K2039/55511 (EP,IL);
A61K2300/00 (IL,KR); C07B2200/05 (US) (-)
C-Set:
A61K31/365, A61K2300/00 (EP);
A61K31/496, A61K2300/00 (EP);
A61K31/497, A61K2300/00 (EP);
A61K31/513, A61K2300/00 (EP);
A61K31/5377, A61K2300/00 (EP);
A61K31/54, A61K2300/00 (EP);
A61K31/55, A61K2300/00 (EP)
(-)
Former IPC [2021/07]C07D313/00, C07D405/06, C07D405/10, C07D405/14, C07D498/08, C07D491/10, A61K31/365, A61K31/496, A61K31/5377, A61K31/416, A61K31/4025, A61K31/4545, A61P35/00, A61P35/02, A61P35/04
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:PLADIENOLIDE-DERIVATE ALS SPLEISSOSOM-GERICHTETE WIRKSTOFFE ZUR BEHANDLUNG VON KREBS[2022/43]
English:PLADIENOLIDE DERIVATIVES AS SPLICEOSOME TARGETING AGENTS FOR TREATING CANCER[2021/07]
French:DÉRIVÉS DE PLADIENOLIDE EN TANT QU'AGENTS CIBLANT LE COMPLEXE D'ÉPISSAGE POUR LE TRAITEMENT DU CANCER[2022/43]
Former [2021/07]PLADIENOLIDDERIVATE ALS SPLICEOSOM-ZIELMITTEL ZUR BEHANDLUNG VON KREBS
Former [2021/07]DÉRIVÉS DE PLADIÉNOLIDE EN TANT QU'AGENTS CIBLANT UN COMPLEXE D'ÉPISSAGE POUR LE TRAITEMENT DU CANCER
Entry into regional phase11.11.2020National basic fee paid 
11.11.2020Designation fee(s) paid 
11.11.2020Examination fee paid 
Examination proceduredeletedCommunication of intention to grant the patent
11.11.2020Examination requested  [2021/07]
11.11.2020Date on which the examining division has become responsible
04.06.2021Amendment by applicant (claims and/or description)
07.12.2022Communication of intention to grant the patent
24.01.2023Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
28.03.2023Communication of intention to grant the patent
06.07.2023Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
01.08.2023Communication of intention to grant the patent
11.12.2023Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
21.12.2023Despatch of a communication from the examining division (Time limit: M06)
12.07.2024Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
12.09.2024Reply to a communication from the examining division
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the examination report
12.09.2024Request for further processing filed
12.09.2024Full payment received (date of receipt of payment)
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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Cited inInternational search[AD]WO2015175594  (EISAI R&D MAN CO LTD [JP], et al)
by applicantWO9014837
 WO9717613
 WO9717614
 WO0114424
 WO02060890
 WO03099813
 WO2004011459
 WO2004011661
 WO2004050890
 WO2005052152
 WO2006009276
 US7189715
 WO2008126918
 US7550503
 US7816401
 US7884128
 WO2013173223
 WO2015175594
 WO2016007235
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.