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Extract from the Register of European Patents

EP About this file: EP3719035

EP3719035 - POLYPEPTIDE INCLUDING ANTIGEN-BINDING DOMAIN AND CARRYING SECTION [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  17.02.2023
Database last updated on 02.11.2024
FormerRequest for examination was made
Status updated on  04.09.2020
FormerThe international publication has been made
Status updated on  08.06.2019
Most recent event   Tooltip29.03.2024New entry: Reply to examination report 
Applicant(s)For all designated states
Chugai Seiyaku Kabushiki Kaisha
5-1, Ukima 5-chome
Kita-ku
Tokyo 115-8543 / JP
[2020/41]
Inventor(s)01 / IGAWA, Tomoyuki
c/o CHUGAI SEIYAKU KABUSHIKI KAISHA
135, Komakado 1-chome
Gotemba-shi Shizuoka 412-8513 / JP
02 / ISHIKAWA, Hiroyuki
c/o CHUGAI SEIYAKU KABUSHIKI KAISHA
135, Komakado 1-chome
Gotemba-shi Shizuoka 412-8513 / JP
03 / HIRONIWA, Naoka
c/o CHUGAI SEIYAKU KABUSHIKI KAISHA
135, Komakado 1-chome
Gotemba-shi Shizuoka 412-8513 / JP
04 / KAWA, Tatsuya
c/o CHUGAI SEIYAKU KABUSHIKI KAISHA
135, Komakado 1-chome
Gotemba-shi Shizuoka 412-8513 / JP
 [2020/41]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[2020/41]
Application number, filing date18882684.628.11.2018
[2020/41]
WO2018JP43664
Priority number, dateJP2017022765028.11.2017         Original published format: JP 2017227650
JP2018010368230.05.2018         Original published format: JP 2018103682
[2020/41]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019107380
Date:06.06.2019
Language:JA
[2019/23]
Type: A1 Application with search report 
No.:EP3719035
Date:07.10.2020
Language:EN
[2020/41]
Search report(s)International search report - published on:JP06.06.2019
(Supplementary) European search report - dispatched on:EP02.08.2021
ClassificationIPC:C07K16/00, A61K39/395, A61K47/62, C07K19/00, C12P21/08, A61P35/00, A61P37/00, C12N15/13, C12N15/62, C07K14/00, C07K16/28, C07K16/30, C07K16/32
[2021/35]
CPC:
C07K16/2866 (EP,US); C07K16/00 (EP,KR); C07K16/303 (EP,US);
A61P29/00 (KR); A61P35/00 (EP,KR); C07K16/005 (EP);
C07K16/28 (EP); C07K16/2809 (EP,US); C07K16/32 (EP,US);
C07K16/4208 (EP); C07K16/4241 (EP); A61K2039/505 (KR);
A61P37/00 (EP); C07K2317/22 (EP); C07K2317/31 (EP,US);
C07K2317/515 (US); C07K2317/52 (US); C07K2317/56 (EP);
C07K2317/569 (EP,US); C07K2317/64 (EP); C07K2317/76 (EP);
C07K2317/94 (KR); C07K2319/00 (KR); C07K2319/50 (EP) (-)
Former IPC [2020/41]C07K16/00, A61K39/395, A61K47/62, C07K19/00, C12P21/08, A61P35/00, A61P37/00, C12N15/13, C12N15/62
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 [2020/41]
TitleGerman:POLYPEPTID MIT ANTIGEN-BINDENDEM BEREICH UND TRAGENDEM ABSCHNITT[2020/41]
English:POLYPEPTIDE INCLUDING ANTIGEN-BINDING DOMAIN AND CARRYING SECTION[2020/41]
French:POLYPEPTIDE COMPRENANT UN DOMAINE DE LIAISON À L'ANTIGÈNE ET UNE SECTION DE TRANSPORT[2020/41]
Entry into regional phase26.06.2020Translation filed 
26.06.2020National basic fee paid 
26.06.2020Search fee paid 
26.06.2020Designation fee(s) paid 
26.06.2020Examination fee paid 
Examination procedure26.06.2020Examination requested  [2020/41]
24.02.2022Amendment by applicant (claims and/or description)
20.02.2023Despatch of a communication from the examining division (Time limit: M06)
25.08.2023Reply to a communication from the examining division
20.09.2023Despatch of a communication from the examining division (Time limit: M06)
27.03.2024Reply to a communication from the examining division
Fees paidRenewal fee
26.06.2020Renewal fee patent year 03
24.11.2021Renewal fee patent year 04
24.11.2022Renewal fee patent year 05
24.11.2023Renewal fee patent year 06
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Documents cited:Search[Y]WO2015116933  (CYTOMX THERAPEUTICS INC [US]);
 [Y]US2016144042  (WILLIAMS JOHN C [US], et al);
 [Y]WO2017162587  (HOFFMANN LA ROCHE [CH], et al);
 [IP]WO2018097307  (CHUGAI PHARMACEUTICAL CO LTD [JP]);
 [IP]WO2018097308  (CHUGAI PHARMACEUTICAL CO LTD [JP]);
 [E]WO2019107384  (CHUGAI PHARMACEUTICAL CO LTD [JP])
International search[YA]JP2013538204  ;
by applicantWO9501937
 US6248516
 WO0220565
 WO0232925
 WO03029462
 WO2004044011
 WO2005040229
 WO2008016854
 WO2009025846
 WO2009125825
 WO2010081173
 WO2010115998
 US2011123527
 WO2013128194
 WO2015048329
 WO2015046554
 WO2015046467
 WO2015116933
 WO2015143414
 WO2016014974
 WO2016046778
 WO2016118629
 US2016289324
 US2016311903
 WO2016179257
 WO2016179285
 WO2016179335
 WO2016179003
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.