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Extract from the Register of European Patents

EP About this file: EP4101506

EP4101506 - CONJUGATE BETWEEN ANTIBODY OR PEPTIDE AND PHTHALOCYANINE DYE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  11.11.2022
Database last updated on 02.11.2024
FormerThe international publication has been made
Status updated on  13.08.2021
Most recent event   Tooltip12.06.2024Supplementary search reportpublished on 10.07.2024  [2024/28]
Applicant(s)For all designated states
The University of Tokyo
3-1, Hongo 7-chome
Bunkyo-ku
Tokyo 113-8654 / JP
For all designated states
Savid Therapeutics Inc.
3-9-10, Eifuku
Suginami-ku
Tokyo 168-0064 / JP
[2022/50]
Inventor(s)01 / KANAI Motomu
c/o The University of Tokyo, 3-1, Hongo 7-chome
Bunkyo-ku
Tokyo 113-8654 / JP
02 / YAMATSUGU Kenzo
c/o The University of Tokyo, 3-1, Hongo 7-chome
Bunkyo-ku
Tokyo 113-8654 / JP
03 / TATSUMI Toshifumi
c/o The University of Tokyo, 3-1, Hongo 7-chome
Bunkyo-ku
Tokyo 113-8654 / JP
04 / TAKAHASHI Kazuki
c/o The University of Tokyo, 3-1, Hongo 7-chome
Bunkyo-ku
Tokyo 113-8654 / JP
05 / KODAMA Tatsuhiko
c/o The University of Tokyo, 3-1, Hongo 7-chome
Bunkyo-ku
Tokyo 113-8654 / JP
06 / SUGIYAMA Akira
c/o The University of Tokyo, 3-1, Hongo 7-chome
Bunkyo-ku
Tokyo 113-8654 / JP
07 / TSUKAGOSHI Masanobu
c/o SAVID THERAPEUTICS INC., 3-9-10, Eifuku,
Suginami-ku
Tokyo 168-0064 / JP
08 / TODA Yuzo
c/o SAVID THERAPEUTICS INC., 3-9-10, Eifuku,
Suginami-ku
Tokyo 168-0064 / JP
 [2022/50]
Representative(s)Godemeyer Blum Lenze Patentanwälte Partnerschaft mbB - werkpatent
An den Gärten 7
51491 Overath / DE
[2022/50]
Application number, filing date21750642.704.02.2021
[2022/50]
WO2021JP04100
Priority number, dateJP2020001791005.02.2020         Original published format: JP 2020017910
[2022/50]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021157655
Date:12.08.2021
Language:JA
[2021/32]
Type: A1 Application with search report 
No.:EP4101506
Date:14.12.2022
Language:EN
[2022/50]
Search report(s)International search report - published on:JP12.08.2021
(Supplementary) European search report - dispatched on:EP11.06.2024
ClassificationIPC:A61K41/00, A61K47/68, A61P35/00, C09B47/30, C07K16/28, C07F7/10, C07D487/22, A61K47/55, A61K47/64, A61K31/695
[2024/28]
CPC:
A61P35/00 (EP,US); A61K41/0071 (EP); A61K47/54 (EP);
A61K47/55 (US); A61K47/6803 (EP,US); A61K47/6851 (US);
A61K47/6855 (EP); C07D487/22 (EP); C07F7/10 (EP);
C07K16/32 (EP); C07K5/0806 (EP); C09B47/08 (EP);
C09B47/30 (US); C09B69/008 (EP) (-)
Former IPC [2022/50]A61P35/00, C09B47/30, C07K16/28, C07F7/10, C07D487/22, A61K47/55, A61K47/64, A61K47/68, A61K41/00, A61K31/695
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 [2022/50]
TitleGerman:KONJUGAT ZWISCHEN ANTIKÖRPER ODER PEPTID UND PHTHALOCYANINFARBSTOFF[2022/50]
English:CONJUGATE BETWEEN ANTIBODY OR PEPTIDE AND PHTHALOCYANINE DYE[2022/50]
French:CONJUGUÉ ENTRE UN ANTICORPS OU UN PEPTIDE ET UN COLORANT PHTALOCYANINE[2022/50]
Entry into regional phase27.07.2022Translation filed 
27.07.2022National basic fee paid 
27.07.2022Search fee paid 
27.07.2022Designation fee(s) paid 
27.07.2022Examination fee paid 
Examination procedure27.07.2022Examination requested  [2022/50]
Fees paidRenewal fee
14.02.2023Renewal fee patent year 03
03.01.2024Renewal fee patent year 04
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Documents cited:Search[YA]WO2013009475  (US HEALTH [US], et al);
 [XY]CN105669735  (UNIV FUZHOU);
 [XY]CN107226839  (KANGHONG YAOYUAN TIANJIN TECH CO LTD);
 [E]WO2021207691  (RAKUTEN MEDICAL INC [US]);
 [E]WO2022182483  (RAKUTEN MEDICAL INC [US]);
International search[YA]JPH10508897  ;
 [X]CN103435639  (UNIV FUZHOU);
 [X]CN105669735  (UNIV FUZHOU);
 [YA]JP2017524659  ;
 [X]CN107226839  (KANGHONG YAOYUAN TIANJIN TECH CO LTD);
 [X]US2017281789  (BASILION JAMES [US], et al);
 [PX]WO2020060260  (CATHOLIC UNIV KOREA IND ACADEMIC COOPERATION FOUNDATION [KR]);
 [PX]CN111166882  (UNIV SHANDONG);
by applicantJP6127045B
 JP2017524659
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.