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Extract from the Register of European Patents

EP About this file: EP3243872

EP3243872 - RUBBER COMPOSITION, TREAD MEMBER AND PNEUMATIC TIRE, AND METHOD FOR PRODUCING RUBBER COMPOSITION [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  15.10.2021
Database last updated on 20.09.2024
FormerExamination is in progress
Status updated on  01.07.2021
FormerRequest for examination was made
Status updated on  13.10.2017
FormerThe international publication has been made
Status updated on  07.08.2017
Most recent event   Tooltip15.10.2021Withdrawal of applicationpublished on 17.11.2021  [2021/46]
Applicant(s)For all designated states
Bridgestone Corporation
1-1, Kyobashi 3-chome
Chuo-ku
Tokyo 104-8340 / JP
[2017/46]
Inventor(s)01 / SAKURAI, Hideyuki
c/o BRIDGESTONE CORPORATION
1-1 Kyobashi 3-chome
Chuo-ku
Tokyo 104-8340 / JP
 [2017/46]
Representative(s)Lang, Johannes
Bardehle Pagenberg Partnerschaft mbB
Patentanwälte, Rechtsanwälte
Prinzregentenplatz 7
81675 München / DE
[2017/46]
Application number, filing date15877105.528.12.2015
[2017/46]
WO2015JP86547
Priority number, dateJP2015000216508.01.2015         Original published format: JP 2015002165
[2017/46]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016111233
Date:14.07.2016
Language:JA
[2016/28]
Type: A1 Application with search report 
No.:EP3243872
Date:15.11.2017
Language:EN
[2017/46]
Search report(s)International search report - published on:JP14.07.2016
(Supplementary) European search report - dispatched on:EP20.11.2017
ClassificationIPC:C08L7/00, B60C1/00, C08K3/04, C08K3/36, C08K5/25, C08L57/02, C08L61/10, C08L93/04, C08L101/00
[2017/46]
CPC:
C08L7/00 (EP,US); B60C1/0016 (EP,US); C08K3/04 (EP,US);
C08K3/22 (EP,US); C08K3/36 (EP,US); C08K5/09 (EP,US);
C08K5/132 (EP,US); C08K5/18 (EP,US); C08K5/25 (EP,US);
C08K5/47 (EP,US); C08K5/548 (EP,US); C08L101/00 (EP,US);
C08L57/02 (EP,US); C08L9/00 (EP,US); C08L91/00 (EP,US);
C08L93/04 (EP,US) (-)
C-Set:
C08L7/00, C08L9/00, C08L57/02, C08L91/00, C08K5/25, C08K3/04, C08K3/36, C08K5/548, C08K5/09, C08K3/22, C08K5/18, C08K5/47 (EP,US);
C08L7/00, C08L9/00, C08L91/00, C08K5/09, C08K5/25, C08K3/04, C08K3/36, C08K5/548, C08K5/09, C08K3/22, C08K5/18, C08K5/47 (US,EP);
C08L7/00, C08L9/00, C08L91/00, C08K5/132, C08K5/25, C08K3/04, C08K3/36, C08K5/548, C08K5/09, C08K3/22, C08K5/18, C08K5/47 (US,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 [2017/46]
TitleGerman:KAUTSCHUKZUSAMMENSETZUNG, PROFILELEMENT UND LUFTREIFEN SOWIE VERFAHREN ZUR HERSTELLUNG EINER KAUTSCHUKZUSAMMENSETZUNG[2017/46]
English:RUBBER COMPOSITION, TREAD MEMBER AND PNEUMATIC TIRE, AND METHOD FOR PRODUCING RUBBER COMPOSITION[2017/46]
French:COMPOSITION DE CAOUTCHOUC AINSI QUE PROCÉDÉ DE FABRICATION DE CELLE-CI, ÉLÉMENT POUR BANDE DE ROULEMENT, ET PNEUMATIQUE[2017/46]
Entry into regional phase07.08.2017Translation filed 
07.08.2017National basic fee paid 
07.08.2017Search fee paid 
07.08.2017Designation fee(s) paid 
07.08.2017Examination fee paid 
Examination procedure07.08.2017Examination requested  [2017/46]
07.08.2017Date on which the examining division has become responsible
18.06.2018Amendment by applicant (claims and/or description)
30.06.2021Despatch of a communication from the examining division (Time limit: M04)
08.10.2021Application withdrawn by applicant  [2021/46]
Fees paidRenewal fee
21.12.2017Renewal fee patent year 03
19.12.2018Renewal fee patent year 04
23.12.2019Renewal fee patent year 05
24.12.2020Renewal fee patent year 06
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Documents cited:Search[X]US2012270966  (THUILLIEZ JULIEN [FR], et al) [X] 1-8 * table 1 * * example AJ; tables 4a-4b * * paragraph [0021] * * paragraph [0050] * * paragraph [0128] *;
 [I]FR2940299  (MICHELIN SOC TECH [FR], et al) [I] 1-8 * example B * * page 10 *
International search[A]JP2013144761  (BRIDGESTONE CORP) [A] 1-8 * , entire text & US 2014/0329946 A1 & WO 2013/058390 A1 & EP 2770022 A1 & CN 103890074 A *;
 [A]JP2014501827  (Compagnie Generale des Etablissements Michelin) [A] 1-8 * , entire text & US 2013/0289165 A1 & WO 2012/084821 A1 & EP 2655495 A1 & FR 2969165 A & FR 2969165 A1 & CN 103261300 A *;
 [A]JP2012513517  (Societe de Technologie Michelin) [A] 1-8 * , entire text & US 2012/0270966 A1 & WO 2010/072762 A1 & EP 2382264 A1 & FR 2940298 A1 & CN 102257056 A *;
 [A]JP2009256540  (BRIDGESTONE CORP) [A] 1-8 * , entire text (Family: none) *;
 [A]JP2008189911  (BRIDGESTONE CORP) [A] 1-8 * , entire text (Family: none) *
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.