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Extract from the Register of European Patents

EP About this file: EP4067429

EP4067429 - RUBBER COMPOSITION AND TIRE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.09.2024
Database last updated on 19.10.2024
FormerThe patent has been granted
Status updated on  20.10.2023
FormerGrant of patent is intended
Status updated on  22.06.2023
FormerRequest for examination was made
Status updated on  02.09.2022
FormerThe international publication has been made
Status updated on  04.06.2021
Most recent event   Tooltip27.09.2024No opposition filed within time limitpublished on 30.10.2024 [2024/44]
Applicant(s)For all designated states
BRIDGESTONE CORPORATION
1-1, Kyobashi 3-chome
Chuo-ku
Tokyo 104-8340 / JP
[2022/40]
Inventor(s)01 / SONE, Ryota
c/o BRIDGESTONE CORPORATION
1-1, Kyobashi 3-chome, Chuo-ku
Tokyo 104-8340 / JP
02 / SEO, Kyung Chang
Techcenter
188, Munji-ro, Yuseong-gu
Deajeon, 305738 / KR
03 / KIM, No Ma
Techcenter
188, Munji-ro, Yuseong-gu
Deajeon, 305738 / KR
04 / LEE, Ro Mi
Techcenter
188, Munji-ro, Yuseong-gu
Deajeon, 305738 / KR
05 / KIM, Jin Young
Techcenter
188, Munji-ro, Yuseong-gu
Deajeon, 305738 / KR
 [2022/40]
Representative(s)Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
[2022/40]
Application number, filing date20892228.628.09.2020
[2022/40]
WO2020JP36732
Priority number, dateJP2019021737229.11.2019         Original published format: JP 2019217372
[2022/40]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021106351
Date:03.06.2021
Language:JA
[2021/22]
Type: A1 Application with search report 
No.:EP4067429
Date:05.10.2022
Language:EN
[2022/40]
Type: B1 Patent specification 
No.:EP4067429
Date:22.11.2023
Language:EN
[2023/47]
Search report(s)International search report - published on:JP03.06.2021
(Supplementary) European search report - dispatched on:EP22.11.2022
ClassificationIPC:C08L15/00, B60C1/00, C08C19/22, C08C19/25, C08K3/36, C08C19/44, C08F236/10, C07F7/18
[2022/51]
CPC:
B60C1/0016 (EP,US); C08L15/00 (KR); C08F236/14 (US);
B60C1/00 (KR); B60C11/0008 (US); C07F7/0838 (EP);
C08C19/22 (EP,KR); C08C19/25 (EP,KR); C08C19/44 (EP);
C08F236/10 (EP,KR); C08F8/32 (KR); C08F8/42 (KR);
C08K3/34 (KR); C08K3/36 (EP,US); C08K5/544 (KR);
B60C2011/0025 (US); Y02T10/86 (EP,KR) (-)
C-Set:
C08F236/10, C08F4/48 (EP);
C08K3/36, C08L15/00 (EP);
C08L15/00, C08L91/00, C08L45/00, C08L91/06, C08K3/36, C08K5/548, C08K3/22, C08K5/09, C08K3/06, C08K5/47 (EP);
C08F236/06, C08F212/08 (EP)
Former IPC [2022/40]C08L15/00, B60C1/00, C08C19/22, C08C19/25, C08K3/36
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 [2022/40]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:KAUTSCHUKZUSAMMENSETZUNG UND REIFEN[2022/40]
English:RUBBER COMPOSITION AND TIRE[2022/40]
French:COMPOSITION DE CAOUTCHOUC ET PNEU[2022/40]
Entry into regional phase09.05.2022Translation filed 
09.05.2022National basic fee paid 
09.05.2022Search fee paid 
09.05.2022Designation fee(s) paid 
09.05.2022Examination fee paid 
Examination procedure09.05.2022Examination requested  [2022/40]
01.02.2023Date on which the examining division has become responsible
23.06.2023Communication of intention to grant the patent
10.10.2023Fee for grant paid
10.10.2023Fee for publishing/printing paid
10.10.2023Receipt of the translation of the claim(s)
Opposition(s)23.08.2024No opposition filed within time limit [2024/44]
Fees paidRenewal fee
27.09.2022Renewal fee patent year 03
26.09.2023Renewal fee patent year 04
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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  TooltipAT22.11.2023
CZ22.11.2023
DK22.11.2023
EE22.11.2023
ES22.11.2023
HR22.11.2023
IT22.11.2023
LT22.11.2023
LV22.11.2023
NL22.11.2023
PL22.11.2023
RO22.11.2023
RS22.11.2023
SE22.11.2023
SK22.11.2023
SM22.11.2023
BG22.02.2024
NO22.02.2024
GR23.02.2024
IS22.03.2024
PT22.03.2024
[2024/36]
Former [2024/35]AT22.11.2023
CZ22.11.2023
DK22.11.2023
EE22.11.2023
ES22.11.2023
HR22.11.2023
LT22.11.2023
LV22.11.2023
NL22.11.2023
PL22.11.2023
RO22.11.2023
RS22.11.2023
SE22.11.2023
SM22.11.2023
BG22.02.2024
NO22.02.2024
GR23.02.2024
IS22.03.2024
PT22.03.2024
Former [2024/33]AT22.11.2023
DK22.11.2023
ES22.11.2023
HR22.11.2023
LT22.11.2023
LV22.11.2023
NL22.11.2023
PL22.11.2023
RS22.11.2023
SE22.11.2023
SM22.11.2023
BG22.02.2024
NO22.02.2024
GR23.02.2024
IS22.03.2024
PT22.03.2024
Former [2024/27]AT22.11.2023
ES22.11.2023
HR22.11.2023
LT22.11.2023
LV22.11.2023
NL22.11.2023
PL22.11.2023
RS22.11.2023
SE22.11.2023
BG22.02.2024
NO22.02.2024
GR23.02.2024
IS22.03.2024
PT22.03.2024
Former [2024/23]AT22.11.2023
ES22.11.2023
LT22.11.2023
NL22.11.2023
BG22.02.2024
GR23.02.2024
IS22.03.2024
PT22.03.2024
Former [2024/21]LT22.11.2023
NL22.11.2023
BG22.02.2024
GR23.02.2024
IS22.03.2024
Former [2024/20]GR23.02.2024
IS22.03.2024
Documents cited:Search[A]EP3536720  (LG CHEMICAL LTD [KR]);
 [A]WO2019216645  (LG CHEMICAL LTD [KR])
International search[A]WO2008050851  (JSR CORP [JP], et al);
 [A]JP2008214608  (SUMITOMO RUBBER IND);
 [A]WO2009113546  (BRIDGESTONE CORP [JP], et al);
 [A]WO2010030015  (FUJIFILM CORP [JP], et al);
 [A]JP4478262B  ;
 [A]JP2018534401  ;
 [A]JP2019501256  ;
 [A]JP2019515073  ;
 [A]US2019233547  (MUN MIN SIK [KR], et al)
by applicantJP4478262B
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.