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Extract from the Register of European Patents

EP About this file: EP4291238

EP4291238 - A PHARMACEUTICAL COMBINATION AND METHOD FOR OVERCOMING IMMUNE SUPPRESSION OR STIMULATING IMMUNE RESPONSE AGAINST CANCER [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  17.11.2023
Database last updated on 06.07.2024
FormerThe international publication has been made
Status updated on  19.08.2022
Most recent event   Tooltip12.04.2024Change: Validation statespublished on 15.05.2024  [2024/20]
12.04.2024Change - extension statespublished on 15.05.2024  [2024/20]
Applicant(s)For all designated states
Great Novel Therapeutics Biotech & Medicals Corporation
16F.-5, No. 508, Sec. 7, Zhongxiao E. Rd.
Nangang Dist.
Taipei City 115011, Taiwan / TW
[2023/51]
Inventor(s)01 / CHOU, Cheng-han
Taipei City 115011 / TW
02 / WU, Yi-hong
Taipei City 115011 / TW
03 / CHEN, Jia-shiong
Taipei City 115011 / TW
04 / CHAO, Ye-su
Taipei City 115011 / TW
05 / CHEN, Chia-nan
Taipei City 115011 / TW
 [2023/51]
Representative(s)Cabinet Becker et Associés
25, rue Louis le Grand
75002 Paris / FR
[2023/51]
Application number, filing date21925220.210.02.2021
[2023/51]
WO2021CN76503
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022170557
Date:18.08.2022
Language:EN
[2022/33]
Type: A1 Application with search report 
No.:EP4291238
Date:20.12.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 18.08.2022 takes the place of the publication of the European patent application.
[2023/51]
Search report(s)International search report - published on:CN18.08.2022
ClassificationIPC:A61K45/00, A61P35/00
[2023/51]
CPC:
A61P35/00 (EP); A61K31/167 (EP); A61K31/4406 (EP);
A61K31/4439 (EP); A61K31/47 (EP); A61K31/502 (EP);
A61K31/519 (EP) (-)
C-Set:
A61K31/167, A61K2300/00 (EP);
A61K31/4406, A61K2300/00 (EP);
A61K31/4439, A61K2300/00 (EP);
A61K31/47, A61K2300/00 (EP);
A61K31/502, A61K2300/00 (EP);
A61K31/519, A61K2300/00 (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 [2023/51]
TitleGerman:PHARMAZEUTISCHE KOMBINATION UND VERFAHREN ZUR ÜBERWINDUNG DER IMMUNSUPPRESSION ODER STIMULATION DER IMMUNREAKTION GEGEN KREBS[2023/51]
English:A PHARMACEUTICAL COMBINATION AND METHOD FOR OVERCOMING IMMUNE SUPPRESSION OR STIMULATING IMMUNE RESPONSE AGAINST CANCER[2023/51]
French:COMBINAISON PHARMACEUTIQUE ET MÉTHODE POUR SURMONTER LA SUPPRESSION IMMUNITAIRE OU STIMULER UNE RÉPONSE IMMUNITAIRE CONTRE LE CANCER[2023/51]
Entry into regional phase07.08.2023National basic fee paid 
07.08.2023Search fee paid 
07.08.2023Designation fee(s) paid 
07.08.2023Examination fee paid 
Examination procedure07.08.2023Amendment by applicant (claims and/or description)
07.08.2023Examination requested  [2023/51]
Fees paidRenewal fee
08.08.2023Renewal fee patent year 03
12.02.2024Renewal fee patent year 04
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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.
Cited inInternational search[X]WO2016210108  (IMMUNOMEDICS INC [US]) [X] 1-20 * claims 1-2, 13-15, 19-20, 25-27, 31-35 *;
 [A]WO2017160717  (MEMORIAL SLOAN KETTERING CANCER CENTER [US]) [A] 1-20* The whole document *;
 [X]WO2020030591  (DA VOLTERRA [FR]) [X] 1-20 * claims 1, 10-14 *;
 [X]WO2020095256  (AURIGENE DISCOVERY TECH LTD [IN]) [X] 1-20 * claims 1-5, 10-13, 43-54,description paragraph 0003 *;
 [X]CN111973747  (CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD) [X] 1-20 * claims 1, 3, 5-6, 9, description paragraphs 0043-0045、0059-0060 *;
 [X]CN112043702  (CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD) [X] 1-20 * claims 1, 6-7,description paragraphs 0034, 0116-0119, 0126-0127 *
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.