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Extract from the Register of European Patents

EP About this file: EP3202775

EP3202775 - CONOTOXIN POLYPEPTIDE KAPPA-CPTX-BT104, AND METHOD FOR PREPARATION THEREOF AND APPLICATION THEREOF [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.08.2020
Database last updated on 30.07.2024
FormerThe patent has been granted
Status updated on  13.09.2019
FormerGrant of patent is intended
Status updated on  23.04.2019
FormerExamination is in progress
Status updated on  14.09.2018
FormerRequest for examination was made
Status updated on  07.07.2017
FormerThe international publication has been made
Status updated on  14.04.2017
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
BGI Shenzhen Co., Limited
Main Building 11F-3
Beishan Industrial Zone
Beishan Road 146
Yantian District
Shenzhen, Guangdong 518083 / CN
[2017/32]
Inventor(s)01 / LIN, Zhilong
Main Building 11F-3
Beishan Industrial Zone
Beishan Road 146
Yantian District
Shenzhen Guangdong 518083 / CN
02 / WEN, Bo
Main Building 11F-3
Beishan Industrial Zone
Beishan Road 146
Yantian District
Shenzhen Guangdong 518083 / CN
03 / TONG, Ting
Main Building 11F-3
Beishan Industrial Zone
Beishan Road 146
Yantian District
Shenzhen Guangdong 518083 / CN
04 / LIU, Jie
Main Building 11F-3
Beishan Industrial Zone
Beishan Road 146
Yantian District
Shenzhen Guangdong 518083 / CN
05 / DU, Chaoqin
Main Building 11F-3
Beishan Industrial Zone
Beishan Road 146
Yantian District
Shenzhen Guangdong 518083 / CN
06 / MO, Fen
Main Building 11F-3
Beishan Industrial Zone
Beishan Road 146
Yantian District
Shenzhen Guangdong 518083 / CN
07 / PENG, Chao
Main Building 11F-3
Beishan Industrial Zone
Beishan Road 146
Yantian District
Shenzhen Guangdong 518083 / CN
08 / SHI, Qiong
Main Building 11F-3
Beishan Industrial Zone
Beishan Road 146
Yantian District
Shenzhen Guangdong 518083 / CN
 [2017/32]
Representative(s)Ricker, Mathias
Wallinger Ricker Schlotter Tostmann
Patent- und Rechtsanwälte Partnerschaft mbB
Zweibrückenstraße 5-7
80331 München / DE
[N/P]
Former [2017/32]Ricker, Mathias
Wallinger Ricker Schlotter Tostmann
Patent- und Rechtsanwälte Partnerschaft mbB
Zweibrückenstrasse 5-7
80331 München / DE
Application number, filing date14903256.730.09.2014
[2017/32]
WO2014CN87991
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016049881
Date:07.04.2016
Language:ZH
[2016/14]
Type: A1 Application with search report 
No.:EP3202775
Date:09.08.2017
Language:EN
[2017/32]
Type: B1 Patent specification 
No.:EP3202775
Date:16.10.2019
Language:EN
[2019/42]
Search report(s)International search report - published on:CN07.04.2016
(Supplementary) European search report - dispatched on:EP25.01.2018
ClassificationIPC:C07K7/06, C07K1/18, C07K1/14, A61P25/08, A61P29/00, A61P1/06, A61P21/00, A61P25/16, A61P25/28, A61P25/24, A61P9/00, A61P35/00, A61P25/30
[2017/32]
CPC:
C07K14/43504 (EP); C07K7/06 (US); A61K38/08 (US);
A61P25/00 (EP); C07K1/14 (US); C07K1/18 (US);
A61K38/00 (EP,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 [2017/32]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:CONOTOXINPOLYPEPTID-KAPPA-CPTX-BT104 UND VERFAHREN ZUR HERSTELLUNG DAVON UND ANWENDUNG DAVON[2017/32]
English:CONOTOXIN POLYPEPTIDE KAPPA-CPTX-BT104, AND METHOD FOR PREPARATION THEREOF AND APPLICATION THEREOF[2017/32]
French:POLYPEPTIDE DE CONOTOXINE KAPPA-CPTX-BT104, PROCÉDÉ DE PRÉPARATION DE CELUI-CI ET APPLICATION DE CELUI-CI[2017/32]
Entry into regional phase13.04.2017Translation filed 
13.04.2017National basic fee paid 
13.04.2017Search fee paid 
13.04.2017Designation fee(s) paid 
13.04.2017Examination fee paid 
Examination procedure13.04.2017Examination requested  [2017/32]
13.04.2017Date on which the examining division has become responsible
23.08.2018Amendment by applicant (claims and/or description)
13.09.2018Despatch of a communication from the examining division (Time limit: M04)
10.01.2019Reply to a communication from the examining division
24.04.2019Communication of intention to grant the patent
28.08.2019Fee for grant paid
28.08.2019Fee for publishing/printing paid
28.08.2019Receipt of the translation of the claim(s)
Opposition(s)17.07.2020No opposition filed within time limit [2020/39]
Fees paidRenewal fee
13.04.2017Renewal fee patent year 03
28.09.2017Renewal fee patent year 04
27.09.2018Renewal fee patent year 05
22.08.2019Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipHU30.09.2014
AL16.10.2019
AT16.10.2019
CY16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
MK16.10.2019
MT16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
SI16.10.2019
SK16.10.2019
SM16.10.2019
TR16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
[2022/32]
Former [2022/28]HU30.09.2014
AL16.10.2019
AT16.10.2019
CY16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MC16.10.2019
MT16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
SI16.10.2019
SK16.10.2019
SM16.10.2019
TR16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2022/27]HU30.09.2014
AL16.10.2019
AT16.10.2019
CY16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
MT16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
SI16.10.2019
SK16.10.2019
SM16.10.2019
TR16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2020/51]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
SI16.10.2019
SK16.10.2019
SM16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2020/38]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
IT16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
SK16.10.2019
SM16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2020/37]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
SK16.10.2019
SM16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2020/36]AL16.10.2019
AT16.10.2019
CZ16.10.2019
DK16.10.2019
EE16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
IS16.02.2020
PT17.02.2020
Former [2020/35]AL16.10.2019
AT16.10.2019
CZ16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
RO16.10.2019
RS16.10.2019
SE16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
PT17.02.2020
IS24.02.2020
Former [2020/34]AL16.10.2019
AT16.10.2019
ES16.10.2019
FI16.10.2019
HR16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
RS16.10.2019
SE16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
PT17.02.2020
IS24.02.2020
Former [2020/32]AL16.10.2019
AT16.10.2019
FI16.10.2019
HR16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
RS16.10.2019
SE16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
PT17.02.2020
IS24.02.2020
Former [2020/25]AT16.10.2019
FI16.10.2019
HR16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
RS16.10.2019
SE16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
PT17.02.2020
IS24.02.2020
Former [2020/24]AT16.10.2019
FI16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
SE16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
PT17.02.2020
IS24.02.2020
Former [2020/23]AT16.10.2019
FI16.10.2019
LT16.10.2019
LV16.10.2019
NL16.10.2019
PL16.10.2019
SE16.10.2019
BG16.01.2020
NO16.01.2020
GR17.01.2020
PT17.02.2020
Former [2020/22]FI16.10.2019
LT16.10.2019
NL16.10.2019
SE16.10.2019
BG16.01.2020
NO16.01.2020
PT17.02.2020
Former [2020/21]NL16.10.2019
NO16.01.2020
Former [2020/20]NL16.10.2019
Documents cited:Search[A]CN101205251  (UNIV SUN YAT SEN [CN]) [A] 1-10* the whole document *;
 [A]  - K-J SHON ET AL., "Kappa-conotoxin PVIIA is a peptide inhibiting the shaker K+ channel", JOURNAL OF BIOLOGICAL CHEMISTRY, American Society for Biochemistry and Molecular Biology, (19980102), vol. 273, no. 1, ISSN 0021-9258, pages 33 - 38, XP002182802 [A] 1-10 * the whole document *

DOI:   http://dx.doi.org/10.1074/jbc.273.1.33
International search[A]CN1796412  (UNIV HAINAN [CN]) [A] 1-10 * see the whole document *;
 [A]CN1796413  (UNIV HAINAN [CN]) [A] 1-10* see the whole document *;
 [A]  - "RecName: Full=Conotoxin Ts-03; Flags: Precursor [Conus tessulatus].", GenBank, (20140709), Database accession no. Q9BPF6.1, URL: NCBI, XP055366943 [A] 1-10
 [A]  - ZHAO, TINGYOU et al., "Purification, Sequence and Disulfide Bonding Pattern of a Novel Conotoxin BtIIIB", ACTA CHIMICA SINICA, (20051231), vol. 63, no. 2, pages 163 - 168, XP 008184306 [A] 1-10
 [A]  - ZHU, CUI et al., "Progress on the study of new superfamily conotoxins", Chinese Journal of Marine Drugs, (20140430), vol. 33, no. 2, pages 84 - 90, XP 008184324 [A] 1-10
 [A]  - DAI, XIANDONG et al., "Isolation and Characterization of Conotoxin bt5a from Conus betulinus.", Chinese Journal of Natural Medicines., (20100320), vol. 8, no. 2, pages 132 - 136, XP 027011995 [A] 1-10
 [A]  - "RecName:Full=Conotoxin TsMRCL-04; Flags: Precursor.", GenBank, (20140709), Database accession no. Q9BPF5. 1, URL: NCBI, XP055366948 [A] 1-10
 [A]  - CONTICELLO, SILVESTRO G. et al., "Mechanisms for Evolving Hypervariability: The Case of Conopeptides.", Mol. Biol. Evol., (20011231), vol. 18, no. 2, pages 120 - 131, XP 001179421 [A] 1-10
 [A]  - WU, YONG et al., "Synthesis and Bioactivity of T-superfamily Conotoxin B8.1T Native to Hainan.", Biotechnology Bulletin., (20131231), no. 7, pages 184 - 188, XP 055366175 [A] 1-10
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.