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Extract from the Register of European Patents

EP About this file: EP2768886

EP2768886 - RUBBER COMPOSITION CONTAINING A DIENE COPOLYMER INCLUDING AT LEAST TWO BLOCKS AND TYRE COMPRISING THE SAME [Right-click to bookmark this link]
Former [2014/35]DIENE COPOLYMER INCLUDING AT LEAST TWO BLOCKS, METHOD FOR SYNTHESIZING SAME AND RUBBER COMPOSITION CONTAINING SAME
[2018/10]
StatusNo opposition filed within time limit
Status updated on  17.04.2020
Database last updated on 29.07.2024
FormerThe patent has been granted
Status updated on  10.05.2019
FormerGrant of patent is intended
Status updated on  07.05.2018
FormerExamination is in progress
Status updated on  13.04.2018
FormerGrant of patent is intended
Status updated on  21.02.2018
FormerExamination is in progress
Status updated on  24.05.2017
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
Compagnie Générale des Etablissements Michelin
23 place des Carmes-Déchaux
63000 Clermont-Ferrand / FR
[2018/44]
Former [2017/29]For all designated states
Compagnie Générale des Etablissements Michelin
12 Cours Sablon
63000 Clermont-Ferrand / FR
Former [2014/35]For all designated states
Compagnie Générale des Etablissements Michelin
12 Cours Sablon
63000 Clermont-Ferrand / FR
For all designated states
MICHELIN Recherche et Technique S.A.
Route Louis Braille 10
1763 Granges-Paccot / CH
Inventor(s)01 / MATMOUR, Rachid
Manufacture Francaise des Pneumatiques Michelin
DGD/PI - F35 Ladoux
F-63040 Clermont-Ferrand Cedex 9 / FR
02 / SEEBOTH, Nicolas
Manufacture Francaise des Pneumatiques Michelin
DGD/PI - F35 - Ladoux
F-63040 Clermont-Ferrand Cedex 9 / FR
 [2014/35]
Representative(s)Le Cam, Véronique Marie Christine
Manufacture Française des
Pneumatiques Michelin
CBS/CORP/J/PI - F35 - Ladoux
23, place des Carmes-Déchaux
63040 Clermont-Ferrand Cedex 9 / FR
[2019/24]
Former [2014/35]Le Cam, Véronique Marie Christine
Manufacture Française des Pneumatiques Michelin 23 Place des Carmes-Déchaux SGD/LG/PI - F35 - Ladoux
63040 Clermont-Ferrand Cedex / FR
Application number, filing date12772950.716.10.2012
[2019/24]
WO2012EP70452
Priority number, dateFR2011005939918.10.2011         Original published format: FR 1159399
[2014/35]
Filing languageFR
Procedural languageFR
PublicationType: A2 Application without search report
No.:WO2013057083
Date:25.04.2013
Language:FR
[2013/17]
Type: A2 Application without search report 
No.:EP2768886
Date:27.08.2014
Language:FR
The application published by WIPO in one of the EPO official languages on 25.04.2013 takes the place of the publication of the European patent application.
[2014/35]
Type: B1 Patent specification 
No.:EP2768886
Date:12.06.2019
Language:FR
[2019/24]
Search report(s)International search report - published on:EP11.07.2013
ClassificationIPC:C08G81/02, C08L87/00, B60C1/00
[2018/10]
CPC:
C08G81/022 (EP,US); B60C1/00 (EP,US); C08F220/22 (US);
C08F36/06 (US); C08F36/14 (US); C08K3/013 (EP,US);
C08K3/36 (US); C08L53/00 (US); C08L53/02 (US);
C08F2438/01 (EP,US); C08F2810/40 (US); C08K3/04 (EP,US) (-)
C-Set:
C08K3/013, C08L53/02 (EP,US)
Former IPC [2014/35]C08G81/02, C08L87/00
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 [2014/35]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:KAUTSCHUKZUSAMMENSETZUNG ENTHALTEND EIN DIENCOPOLYMER MIT MINDESTENS ZWEI BLÖCKEN, UND DIESEN ENTHALTENDE REIFEN[2018/10]
English:RUBBER COMPOSITION CONTAINING A DIENE COPOLYMER INCLUDING AT LEAST TWO BLOCKS AND TYRE COMPRISING THE SAME[2018/10]
French:COMPOSITION DE CAOUTCHOUC CONTENANT UN COPOLYMERE DIENIQUE À AU MOINS DEUX BLOCS ET PNEUMATIQUE LA COMPRENANT[2018/21]
Former [2014/35]DIENCOPOLYMER MIT MINDESTENS ZWEI BLÖCKEN, VERFAHREN ZU SEINER HERSTELLUNG UND DIESEN ENTHALTENDE KAUTSCHUKZUSAMMENSETZUNG
Former [2014/35]DIENE COPOLYMER INCLUDING AT LEAST TWO BLOCKS, METHOD FOR SYNTHESIZING SAME AND RUBBER COMPOSITION CONTAINING SAME
Former [2014/35]COPOLYMERE DIENIQUE À AU MOINS DEUX BLOCS, SON PROCEDE DE SYNTHESE ET COMPOSITION DE CAOUTCHOUC LE CONTENANT
Entry into regional phase19.05.2014National basic fee paid 
19.05.2014Designation fee(s) paid 
19.05.2014Examination fee paid 
Examination procedure19.05.2014Examination requested  [2014/35]
14.11.2014Amendment by applicant (claims and/or description)
05.02.2016Despatch of a communication from the examining division (Time limit: M06)
12.07.2016Reply to a communication from the examining division
12.05.2017Despatch of a communication from the examining division (Time limit: M04)
28.08.2017Reply to a communication from the examining division
22.02.2018Communication of intention to grant the patent
04.04.2018Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
08.05.2018Communication of intention to grant the patent
05.09.2018Fee for grant paid
05.09.2018Fee for publishing/printing paid
05.09.2018Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  05.02.2016
Opposition(s)13.03.2020No opposition filed within time limit [2020/21]
Fees paidRenewal fee
31.10.2014Renewal fee patent year 03
02.11.2015Renewal fee patent year 04
21.10.2016Renewal fee patent year 05
25.10.2017Renewal fee patent year 06
30.04.2019Renewal fee patent year 07
Penalty fee
Additional fee for renewal fee
31.10.201807   M06   Fee paid on   30.04.2019
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  TooltipHU16.10.2012
AL12.06.2019
AT12.06.2019
CY12.06.2019
CZ12.06.2019
DK12.06.2019
EE12.06.2019
ES12.06.2019
FI12.06.2019
HR12.06.2019
IT12.06.2019
LT12.06.2019
LV12.06.2019
MC12.06.2019
MK12.06.2019
MT12.06.2019
NL12.06.2019
PL12.06.2019
RO12.06.2019
RS12.06.2019
SE12.06.2019
SI12.06.2019
SK12.06.2019
SM12.06.2019
TR12.06.2019
BG12.09.2019
NO12.09.2019
GR13.09.2019
IS12.10.2019
PT14.10.2019
GB16.10.2019
IE16.10.2019
LU16.10.2019
BE31.10.2019
CH31.10.2019
LI31.10.2019
[2022/31]
Former [2021/34]HU16.10.2012
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CY12.06.2019
CZ12.06.2019
DK12.06.2019
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FI12.06.2019
HR12.06.2019
IT12.06.2019
LT12.06.2019
LV12.06.2019
MC12.06.2019
MT12.06.2019
NL12.06.2019
PL12.06.2019
RO12.06.2019
RS12.06.2019
SE12.06.2019
SI12.06.2019
SK12.06.2019
SM12.06.2019
TR12.06.2019
BG12.09.2019
NO12.09.2019
GR13.09.2019
IS12.10.2019
PT14.10.2019
GB16.10.2019
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LU16.10.2019
BE31.10.2019
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Former [2021/32]HU16.10.2012
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MC12.06.2019
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PL12.06.2019
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SI12.06.2019
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SM12.06.2019
TR12.06.2019
BG12.09.2019
NO12.09.2019
GR13.09.2019
IS12.10.2019
PT14.10.2019
GB16.10.2019
IE16.10.2019
LU16.10.2019
BE31.10.2019
CH31.10.2019
LI31.10.2019
Former [2021/26]AL12.06.2019
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MC12.06.2019
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SI12.06.2019
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SM12.06.2019
TR12.06.2019
BG12.09.2019
NO12.09.2019
GR13.09.2019
IS12.10.2019
PT14.10.2019
GB16.10.2019
IE16.10.2019
LU16.10.2019
BE31.10.2019
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LI31.10.2019
Former [2020/48]AL12.06.2019
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IT12.06.2019
LT12.06.2019
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MC12.06.2019
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SI12.06.2019
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SM12.06.2019
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BG12.09.2019
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GR13.09.2019
IS12.10.2019
PT14.10.2019
GB16.10.2019
IE16.10.2019
LU16.10.2019
BE31.10.2019
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LI31.10.2019
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IT12.06.2019
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MC12.06.2019
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SI12.06.2019
SK12.06.2019
SM12.06.2019
TR12.06.2019
BG12.09.2019
NO12.09.2019
GR13.09.2019
IS12.10.2019
PT14.10.2019
IE16.10.2019
LU16.10.2019
BE31.10.2019
CH31.10.2019
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Former [2020/38]AL12.06.2019
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MC12.06.2019
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SI12.06.2019
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SM12.06.2019
TR12.06.2019
BG12.09.2019
NO12.09.2019
GR13.09.2019
IS12.10.2019
PT14.10.2019
LU16.10.2019
BE31.10.2019
CH31.10.2019
LI31.10.2019
Former [2020/36]AL12.06.2019
AT12.06.2019
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EE12.06.2019
ES12.06.2019
FI12.06.2019
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IT12.06.2019
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LV12.06.2019
MC12.06.2019
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PL12.06.2019
RO12.06.2019
RS12.06.2019
SE12.06.2019
SI12.06.2019
SK12.06.2019
SM12.06.2019
TR12.06.2019
BG12.09.2019
NO12.09.2019
GR13.09.2019
IS12.10.2019
PT14.10.2019
LU16.10.2019
CH31.10.2019
LI31.10.2019
Former [2020/35]AL12.06.2019
AT12.06.2019
CZ12.06.2019
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EE12.06.2019
ES12.06.2019
FI12.06.2019
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IT12.06.2019
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LV12.06.2019
MC12.06.2019
NL12.06.2019
PL12.06.2019
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RS12.06.2019
SE12.06.2019
SI12.06.2019
SK12.06.2019
SM12.06.2019
TR12.06.2019
BG12.09.2019
NO12.09.2019
GR13.09.2019
PT14.10.2019
LU16.10.2019
CH31.10.2019
LI31.10.2019
IS24.02.2020
Former [2020/34]AL12.06.2019
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CZ12.06.2019
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EE12.06.2019
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IT12.06.2019
LT12.06.2019
LV12.06.2019
MC12.06.2019
NL12.06.2019
PL12.06.2019
RO12.06.2019
RS12.06.2019
SE12.06.2019
SI12.06.2019
SK12.06.2019
SM12.06.2019
TR12.06.2019
BG12.09.2019
NO12.09.2019
GR13.09.2019
PT14.10.2019
CH31.10.2019
LI31.10.2019
IS24.02.2020
Former [2020/29]AL12.06.2019
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EE12.06.2019
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IT12.06.2019
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MC12.06.2019
NL12.06.2019
PL12.06.2019
RO12.06.2019
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SE12.06.2019
SI12.06.2019
SK12.06.2019
SM12.06.2019
TR12.06.2019
BG12.09.2019
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GR13.09.2019
PT14.10.2019
IS24.02.2020
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SI12.06.2019
SK12.06.2019
SM12.06.2019
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BG12.09.2019
NO12.09.2019
GR13.09.2019
PT14.10.2019
IS24.02.2020
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EE12.06.2019
ES12.06.2019
FI12.06.2019
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LT12.06.2019
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NL12.06.2019
RO12.06.2019
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SE12.06.2019
SK12.06.2019
SM12.06.2019
TR12.06.2019
BG12.09.2019
NO12.09.2019
GR13.09.2019
IS12.10.2019
PT14.10.2019
Former [2020/17]AL12.06.2019
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BG12.09.2019
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Cited inInternational search[AD]  - ATHANASIOS TOURIS ET AL, "Cyclic and Multiblock Polystyrene- block -polyisoprene Copolymers by Combining Anionic Polymerization and Azide/Alkyne "Click" Chemistry", MACROMOLECULES, (20110412), vol. 44, no. 7, doi:10.1021/ma102900d, ISSN 0024-9297, pages 1969 - 1976, XP055024293 [AD] 1-17 * scheme 1 *

DOI:   http://dx.doi.org/10.1021/ma102900d
 [A]  - Matthew Alexander Flack, "Novel Approaches To The Synthesis of Clicked Block Copolymers", (20100101), URL: http://scholar.lib.vt.edu/theses/available/etd-11222010-143912/unrestricted/Flack_MA_T_2010.pdf, (20120412), XP055024304 [A] 1-15 * scheme 25, page 44 *
 [ID]  - ATHANASIOS TOURIS ET AL, "Acetylene-Functionalized Lithium Initiators for Anionic Polymerization. Powerful Precursors for Click Chemistry", MACROMOLECULES, AMERICAN CHEMICAL SOCIETY, WASHINGTON, DC; US, vol. 44, no. 7, doi:10.1021/MA102881M, ISSN 0024-9297, (20110412), pages 1886 - 1893, (20110228), XP001561524 [ID] 1-5,7-12,14,15 * abstract *

DOI:   http://dx.doi.org/10.1021/ma102881m
by applicantEP0524054
 EP0749987
 EP1072613
    - STADLER, MACROMOLECULES, (1995), vol. 28, pages 3080 - 3097
    - MACROMOLECULES, (1995), vol. 28, page 4558
    - MATYJASZEWSKI, MACROMOL. CHEM. PHYS., (1999), vol. 200, pages 1094 - 1100
    - MACROMOLéCULES, (2011), vol. 44, pages 1886 - 1893
    - MACROMOLéCULES, (2011), vol. 44, pages 1969 - 1976
    - MACROMOLECULES, (1999), vol. 32, no. 19, pages 5998 - 6002
    - JOURNAL OF ORGANOMETALLIC CHEMISTRY, (1996), vol. 521, no. 1-2, pages 425 - 28
    - SHIRAI; YASUHIRO ET AL., JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, (2006), vol. 128, no. 41, pages 13479 - 13489
    - ACS SYMP. SER., (1998), vol. 685, pages 258 - 283
    - ACS SYMP. SER., (2000), vol. 768, pages 2 - 26
    - PROG. POLYM. SCI., (2001), vol. 26, pages 2083 - 2134
    - CHEM. REV., (2001), vol. 101, pages 2921 - 2990
    - ADVANCES IN POLYMER SCIENCE, (2002), vol. 159, pages 2 - 166
    - CHEM. REV., (2001), vol. 101, pages 3661 - 3688
    - MACROMOLECULES, (1998), vol. 31, pages 5559 - 5562
    - Handbook of Radical Polymerization, WILEY-INTERSCIENCE, (2002), pages 629 - 690
    - MATYJASZEWSKI ET AL., MACROMOL. RAPID COMMUN., (1997), vol. 18, pages 1057 - 1064
    - MACROMOL. RAPID COMMUN., (2008), vol. 29, pages 952 - 981
    - ANGEW. CHEM. INT. ED., (2007), vol. 46, page 1018
    - MACROMOL. RAPID COMMUN., (2005), vol. 26, page 514
    - AUST. J. CHEM., (2007), vol. 68, page 410
    - MACROMOL. RAPID COMMUN., (2008), vol. 29, page 1161
    - J. POLYM. SCI., (2008), vol. 46, page 3459
    - MACROMOLECULES, (2006), vol. 39, page 6376
    - MACROMOLECULES, (2007), vol. 40, page 796
    - CHEM. COMMUN., (2005), page 5334
    - POLYMER, (2008), page 274
    - MACROMOLECULES, (2007), vol. 40, page 5653
    - MACROMOL. RAPID COMMUN., (2008), vol. 29, page 1147
    - ANGEW. CHEM. INT. ED., (2008), vol. 47, pages 9311 - 9313
    - VILMIN, F.; DUSSAP, C.; COSTE, N., APPLIED SPECTROSCOPY, (2006), vol. 60, pages 619 - 29
 WO2007EP54702
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