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Extract from the Register of European Patents

EP About this file: EP4011909

EP4011909 - HIGH AFFINITY T-CELL RECEPTOR CAPABLE OF IDENTIFYING NY-ESO-1 ANTIGEN [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  09.02.2024
Database last updated on 19.10.2024
FormerRequest for examination was made
Status updated on  13.05.2022
FormerThe international publication has been made
Status updated on  12.02.2021
Most recent event   Tooltip09.02.2024Application deemed to be withdrawnpublished on 13.03.2024  [2024/11]
Applicant(s)For all designated states
XLifeSc, Ltd.
Office 2715, No. 3000, Huandao East Road
Hengqin New District
Zhuhai, Guangdong 519031 / CN
[2022/24]
Inventor(s)01 / LI, Yi
Building No.1,
No. 2 Jinfengyuan Road
Science City, High-Tech Hub
Guangzhou, Guangdong 510663 / CN
02 / CHEN, Liang
Building No.1,
No. 2 Jinfengyuan Road
Science City, High-Tech Hub
Guangzhou, Guangdong 510663 / CN
03 / LI, Xiaolin
Building No.1,
No. 2 Jinfengyuan Road
Science City, High-Tech Hub
Guangzhou, Guangdong 510663 / CN
 [2022/24]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2022/24]
Application number, filing date20849609.131.07.2020
[2022/24]
WO2020CN106291
Priority number, dateCN20191071318402.08.2019         Original published format: CN201910713184
[2022/24]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021023116
Date:11.02.2021
Language:ZH
[2021/06]
Type: A1 Application with search report 
No.:EP4011909
Date:15.06.2022
Language:EN
[2022/24]
Search report(s)International search report - published on:CN11.02.2021
(Supplementary) European search report - dispatched on:EP02.03.2023
ClassificationIPC:C07K14/725, C12N15/12, C12N15/63, C12N15/10, A61K38/17, A61P35/00
[2022/24]
CPC:
A61P35/00 (EP,CN); C07K14/7051 (EP,CN,US); A61K35/17 (EP,CN,US);
A61K39/4611 (EP,CN,US); A61K39/4632 (EP,CN,US); A61K39/464488 (EP,CN,US);
C12N15/70 (EP); A61K38/00 (EP,CN,US) (-)
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 [2022/24]
TitleGerman:HOCHAFFINER T-ZELL-REZEPTOR ZUR IDENTIFIZIERUNG VON NY-ESO-1-ANTIGEN[2022/24]
English:HIGH AFFINITY T-CELL RECEPTOR CAPABLE OF IDENTIFYING NY-ESO-1 ANTIGEN[2022/24]
French:RÉCEPTEUR DE SLYMPHOCYTES T DE HAUTE AFFINITÉ CAPABLE D'IDENTIFIER L'ANTIGÈNE NY-ESO-1[2022/24]
Entry into regional phase02.03.2022Translation filed 
02.03.2022National basic fee paid 
02.03.2022Search fee paid 
02.03.2022Designation fee(s) paid 
02.03.2022Examination fee paid 
Examination procedure02.03.2022Amendment by applicant (claims and/or description)
02.03.2022Examination requested  [2022/24]
03.10.2023Application deemed to be withdrawn, date of legal effect  [2024/11]
24.10.2023Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2024/11]
Fees paidRenewal fee
02.03.2022Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
31.07.202304   M06   Not yet paid
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Documents cited:Search[X]CN106632660  (XIANGXUE PHARMACEUTICAL CO LTD);
 [X]WO2017076308  (GUANGZHOU XIANGXUE PHARMACEUTICAL CO LTD [CN]);
 [X]CN108117596  (GUANGDONG XIANGXUE PRECISION MEDICAL TECH CO LTD);
 [X]WO2018099402  (GUANGDONG XIANGXUE LIFE SCIENCES LTD [CN])
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.