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Extract from the Register of European Patents

EP About this file: EP3643530

EP3643530 - BEAD CORE, PRODUCTION METHOD THEREFOR, AND PNEUMATIC TIRE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.01.2024
Database last updated on 19.10.2024
FormerThe patent has been granted
Status updated on  03.02.2023
FormerGrant of patent is intended
Status updated on  21.09.2022
FormerRequest for examination was made
Status updated on  27.03.2020
FormerThe international publication has been made
Status updated on  31.12.2018
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
Bridgestone Corporation
1-1, Kyobashi 3-chome
Chuo-ku
Tokyo 104-8340 / JP
[2020/18]
Inventor(s)01 / KON, Seiji
c/o BRIDGESTONE CORPORATION
1-1 Kyobashi 3-chome
Chuo-ku
Tokyo 104-8340 / JP
02 / KOUNO, Yoshihide
c/o BRIDGESTONE CORPORATION
1-1 Kyobashi 3-chome
Chuo-ku
Tokyo 104-8340 / JP
 [2020/18]
Representative(s)Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
[2023/10]
Former [2020/18]Oxley, Robin John George
Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
Application number, filing date18820415.022.05.2018
[2020/18]
WO2018JP19712
Priority number, dateJP2017011996419.06.2017         Original published format: JP 2017119964
[2020/18]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018235503
Date:27.12.2018
Language:JA
[2018/52]
Type: A1 Application with search report 
No.:EP3643530
Date:29.04.2020
Language:EN
[2020/18]
Type: B1 Patent specification 
No.:EP3643530
Date:08.03.2023
Language:EN
[2023/10]
Search report(s)International search report - published on:JP27.12.2018
(Supplementary) European search report - dispatched on:EP11.12.2020
ClassificationIPC:B60C15/04, B29D30/48
[2020/18]
CPC:
B60C15/04 (EP,US); B29D30/50 (US); B29D30/48 (EP,US);
B29D2030/483 (EP); B29D2030/485 (EP,US); B60C2015/042 (EP)
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 [2020/18]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:WULSTKERN, HERSTELLUNGSVERFAHREN DAFÜR UND LUFTREIFEN[2020/18]
English:BEAD CORE, PRODUCTION METHOD THEREFOR, AND PNEUMATIC TIRE[2020/18]
French:TRINGLE, SON PROCÉDÉ DE PRODUCTION ET BANDAGE PNEUMATIQUE[2020/18]
Entry into regional phase16.12.2019Translation filed 
16.12.2019National basic fee paid 
16.12.2019Search fee paid 
16.12.2019Designation fee(s) paid 
16.12.2019Examination fee paid 
Examination procedure16.12.2019Examination requested  [2020/18]
20.07.2021Amendment by applicant (claims and/or description)
22.09.2022Communication of intention to grant the patent
20.01.2023Fee for grant paid
20.01.2023Fee for publishing/printing paid
20.01.2023Receipt of the translation of the claim(s)
Opposition(s)11.12.2023No opposition filed within time limit [2024/07]
Fees paidRenewal fee
30.03.2020Renewal fee patent year 03
18.05.2021Renewal fee patent year 04
25.03.2022Renewal fee patent year 05
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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  TooltipAT08.03.2023
CZ08.03.2023
DK08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
IT08.03.2023
LT08.03.2023
LV08.03.2023
MC08.03.2023
NL08.03.2023
PL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SI08.03.2023
SK08.03.2023
SM08.03.2023
IE22.05.2023
LU22.05.2023
BE31.05.2023
CH31.05.2023
LI31.05.2023
GB08.06.2023
NO08.06.2023
GR09.06.2023
IS08.07.2023
PT10.07.2023
[2024/26]
Former [2024/24]AT08.03.2023
CZ08.03.2023
DK08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
MC08.03.2023
NL08.03.2023
PL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SI08.03.2023
SK08.03.2023
SM08.03.2023
IE22.05.2023
LU22.05.2023
BE31.05.2023
CH31.05.2023
LI31.05.2023
GB08.06.2023
NO08.06.2023
GR09.06.2023
IS08.07.2023
PT10.07.2023
Former [2024/21]AT08.03.2023
CZ08.03.2023
DK08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
MC08.03.2023
NL08.03.2023
PL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SI08.03.2023
SK08.03.2023
SM08.03.2023
IE22.05.2023
LU22.05.2023
CH31.05.2023
LI31.05.2023
NO08.06.2023
GR09.06.2023
IS08.07.2023
PT10.07.2023
Former [2024/10]AT08.03.2023
CZ08.03.2023
DK08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
MC08.03.2023
NL08.03.2023
PL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SI08.03.2023
SK08.03.2023
SM08.03.2023
LU22.05.2023
CH31.05.2023
LI31.05.2023
NO08.06.2023
GR09.06.2023
IS08.07.2023
PT10.07.2023
Former [2024/09]AT08.03.2023
CZ08.03.2023
DK08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
MC08.03.2023
NL08.03.2023
PL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SK08.03.2023
SM08.03.2023
LU22.05.2023
CH31.05.2023
LI31.05.2023
NO08.06.2023
GR09.06.2023
IS08.07.2023
PT10.07.2023
Former [2024/08]AT08.03.2023
CZ08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
MC08.03.2023
NL08.03.2023
PL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SK08.03.2023
SM08.03.2023
LU22.05.2023
NO08.06.2023
GR09.06.2023
IS08.07.2023
PT10.07.2023
Former [2023/50]AT08.03.2023
CZ08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
NL08.03.2023
PL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SK08.03.2023
SM08.03.2023
NO08.06.2023
GR09.06.2023
IS08.07.2023
PT10.07.2023
Former [2023/49]AT08.03.2023
CZ08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
NL08.03.2023
RO08.03.2023
RS08.03.2023
SE08.03.2023
SM08.03.2023
NO08.06.2023
GR09.06.2023
PT10.07.2023
Former [2023/48]AT08.03.2023
EE08.03.2023
ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
NL08.03.2023
RS08.03.2023
SE08.03.2023
SM08.03.2023
NO08.06.2023
GR09.06.2023
PT10.07.2023
Former [2023/46]ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
NL08.03.2023
RS08.03.2023
SE08.03.2023
SM08.03.2023
NO08.06.2023
GR09.06.2023
PT10.07.2023
Former [2023/38]ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
NL08.03.2023
RS08.03.2023
SE08.03.2023
NO08.06.2023
GR09.06.2023
Former [2023/37]ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
RS08.03.2023
SE08.03.2023
NO08.06.2023
GR09.06.2023
Former [2023/36]ES08.03.2023
FI08.03.2023
HR08.03.2023
LT08.03.2023
LV08.03.2023
RS08.03.2023
SE08.03.2023
NO08.06.2023
Former [2023/35]ES08.03.2023
HR08.03.2023
LT08.03.2023
RS08.03.2023
NO08.06.2023
Former [2023/34]ES08.03.2023
LT08.03.2023
RS08.03.2023
Former [2023/33]ES08.03.2023
LT08.03.2023
Documents cited:Search[X]JPS551201  (FUJI SHOJI) [X] 1-5 * paragraph [0002]; figures 4, 8; claims 1, 2 *;
 [A]EP1449680  (GOODYEAR TIRE & RUBBER [US]) [A] 1-5 * paragraph [0023]; figure 1 *;
 [XA]JP2013147051  (BRIDGESTONE CORP) [X] 1,2,5 * figures 1,2,3,4,5; claims 1-6 * [A] 3,4;
 [A]EP2826641  (GOODYEAR TIRE & RUBBER [US]) [A] 1,4* paragraph [0038]; figures 1,2; claims 9,12 *;
 [A]JP2016088259  (TOYO TIRE & RUBBER CO) [A] 1-5 * paragraph [0002]; figures 1,2 *
International search[XA]JPS6325111  (MICHELIN & CIE) [X] 1, 3, 5 * , * [A] 2, 4;
 [A]JP2008528346  [A] 1-5 * , *;
 [A]JP2011131866  (BRIDGESTONE CORP) [A] 1-5 * , *;
 [A]US2013146201  (THOMAS JEAN-LOUIS MARIE FELICIEN [BE], et al) [A] 1-5* , *;
 [XA]WO2013089111  (BRIDGESTONE CORP [JP]) [X] 1, 3, 5 * , * [A] 2, 4;
 [A]WO2017061292  (BRIDGESTONE CORP [JP]) [A] 1-5 * , *
ExaminationJPS59145130
by applicantJP2011207157
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.