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Extract from the Register of European Patents

EP About this file: EP3710542

EP3710542 - BLOCK CO-POLYMER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.11.2022
Database last updated on 18.11.2024
FormerThe patent has been granted
Status updated on  03.12.2021
FormerGrant of patent is intended
Status updated on  29.06.2021
FormerRequest for examination was made
Status updated on  21.08.2020
FormerThe international publication has been made
Status updated on  28.05.2019
Formerunknown
Status updated on  23.11.2018
Most recent event   Tooltip27.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 30.10.2024  [2024/44]
Applicant(s)For all designated states
BYK-Chemie GmbH
Abelstraße 45
46483 Wesel / DE
[2020/39]
Inventor(s)01 / OKKEL, Andreas
ALTANA Management Services GmbH
Abelstraße 45
46483 Wesel / DE
02 / FRANK, Albert
ALTANA Management Services GmbH
Abelstraße 45
46483 Wesel / DE
03 / YONEHARA, Hiroshi
ALTANA Management Services GmbH
Abelstraße 45
46483 Wesel / DE
 [2020/39]
Representative(s)Altana IP Department
Altana Management Services GmbH
Abelstraße 45
46483 Wesel / DE
[2020/39]
Application number, filing date18800959.115.11.2018
[2020/39]
WO2018EP81349
Priority number, dateEP2017020187015.11.2017         Original published format: EP 17201870
[2020/39]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019096893
Date:23.05.2019
Language:EN
[2019/21]
Type: A1 Application with search report 
No.:EP3710542
Date:23.09.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 23.05.2019 takes the place of the publication of the European patent application.
[2020/39]
Type: B1 Patent specification 
No.:EP3710542
Date:05.01.2022
Language:EN
[2022/01]
Search report(s)International search report - published on:EP23.05.2019
ClassificationIPC:C09D153/00, C09D5/02, G03F7/00, G02B5/22, C08F297/02, C09D7/45, G03F7/033
[2020/39]
CPC:
C09D153/00 (EP,KR); C08F297/026 (EP,KR,US); C09D133/064 (US);
C09D153/005 (EP,KR); C09D4/06 (US); C09D5/00 (US);
C09D7/45 (EP,KR,US); C09D7/65 (US); G02B5/223 (EP,KR,US);
G02F1/133514 (US); G03F7/0007 (EP,KR,US); G03F7/033 (EP,KR,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 [2020/39]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:BLOCKCOPOLYMER[2020/39]
English:BLOCK CO-POLYMER[2020/39]
French:COPOLYMÈRE SÉQUENCÉ[2020/39]
Entry into regional phase15.06.2020National basic fee paid 
15.06.2020Designation fee(s) paid 
15.06.2020Examination fee paid 
Examination procedure15.06.2020Examination requested  [2020/39]
15.06.2020Date on which the examining division has become responsible
30.06.2021Communication of intention to grant the patent
19.10.2021Fee for grant paid
19.10.2021Fee for publishing/printing paid
19.10.2021Receipt of the translation of the claim(s)
Opposition(s)06.10.2022No opposition filed within time limit [2022/50]
Fees paidRenewal fee
30.11.2020Renewal fee patent year 03
30.11.2021Renewal fee patent year 04
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  TooltipHU15.11.2018
AL05.01.2022
AT05.01.2022
CY05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
IT05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
MK05.01.2022
MT05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
TR05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
[2024/44]
Former [2024/29]HU15.11.2018
AL05.01.2022
AT05.01.2022
CY05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
IT05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
MK05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
TR05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2024/27]HU15.11.2018
AL05.01.2022
AT05.01.2022
CY05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
IT05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
MK05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2024/24]HU15.11.2018
AL05.01.2022
AT05.01.2022
CY05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
IT05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2024/21]AL05.01.2022
AT05.01.2022
CY05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
IT05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2023/35]AL05.01.2022
AT05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
IT05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2023/31]AL05.01.2022
AT05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2023/10]AL05.01.2022
AT05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2023/01]AL05.01.2022
AT05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/49]AT05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/48]AT05.01.2022
CZ05.01.2022
DK05.01.2022
EE05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/47]AT05.01.2022
DK05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
PL05.01.2022
RO05.01.2022
RS05.01.2022
SE05.01.2022
SM05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/46]AT05.01.2022
DK05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
PL05.01.2022
RS05.01.2022
SE05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/42]AT05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
PL05.01.2022
RS05.01.2022
SE05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/39]AT05.01.2022
ES05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
PL05.01.2022
RS05.01.2022
SE05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
PT05.05.2022
Former [2022/36]AT05.01.2022
ES05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
PL05.01.2022
RS05.01.2022
SE05.01.2022
BG05.04.2022
NO05.04.2022
GR06.04.2022
PT05.05.2022
Former [2022/35]ES05.01.2022
HR05.01.2022
LT05.01.2022
RS05.01.2022
SE05.01.2022
BG05.04.2022
NO05.04.2022
PT05.05.2022
Former [2022/34]ES05.01.2022
LT05.01.2022
NO05.04.2022
PT05.05.2022
Former [2022/33]LT05.01.2022
NO05.04.2022
Cited inInternational search[A]EP0556649  (DU PONT [US]) [A] 1-18 * Preparation 7;; example 2; claims 1-28 *;
 [A]WO2009076567  (DU PONT [US], et al) [A] 1-18* claims 1-28; table 3 *;
 [A]WO2010059939  (DU PONT [US], et al) [A] 1-18 * claims 1-49; table 1 *;
 [A]EP3147335  (BYK CHEMIE GMBH [DE]) [A] 1-18 * examples I5, I8, D10*, D17; claims 1-15; tables 1, 2 *
by applicantJPS4537377B
 JPS472528B
 JPS4884183
 JPS52112681
 JPS54155292
 JPS57168088
 JPS5815503
 JPS5956403
 JPS59152396
 JPS6088005
 JPS61151197
 JPH03239703
 JPH04219756
 JPH04221958
 JPH04288818
 JPH05107761
 JPH05210240
 JPH05289335
 US5272201
 JPH0619240
 JPH07207211
 JPH08259876
 JPH08297366
 JPH1039503
 JPH10300922
 JPH11140144
 JPH11174224
 JP2000056118
 JP2000080068
 JP2001089533
 JP2001354735
 JP2003089716
 JP2003165830
 JP2003233179
 JP2004295084
 JP2005055814
 JP2005126674
 JP2005154708
 JP2005325331
 JP2009025813
 US8216770
 JP2013053231
 EP2589614
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.