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Extract from the Register of European Patents

EP About this file: EP3793844

EP3793844 - TYRE TREAD COMPRISING A CROSSLINKING SYSTEM BASED ON ORGANIC PEROXIDE [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  19.07.2024
Database last updated on 18.11.2024
FormerGrant of patent is intended
Status updated on  03.04.2024
FormerExamination is in progress
Status updated on  03.02.2023
FormerRequest for examination was made
Status updated on  19.02.2021
FormerThe international publication has been made
Status updated on  22.11.2019
Formerunknown
Status updated on  11.07.2019
Most recent event   Tooltip19.07.2024(Expected) grantpublished on 21.08.2024  [2024/34]
Applicant(s)For all designated states
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
23 Place des Carmes-Déchaux
63040 Clermont-Ferrand / FR
[2021/12]
Inventor(s)01 / LABRUNIE, Philippe
MANUFACTURE FRANCAISE DES PNEUMATIQUES MICHELIN
23 place des Carmes-Déchaux - CBS/CORP/J/PI - F35
Ladoux
63040 CLERMONT-FERRAND CEDEX 9 / FR
 [2021/12]
Representative(s)M.F.P. Michelin
DCJ/PI - F35 - Ladoux
23 place des Carmes-Déchaux
63040 Clermont-Ferrand Cedex 9 / FR
[2024/34]
Former [2021/12]Wroblewski, Nicolas Paul André
M. F. P. MICHELIN
23, place des Carmes-Déchaux
Service juridique - Propriété Intellectuelle
DCJ/PI - F35 - Site de Ladoux
63040 Clermont-Ferrand Cedex 9 / FR
Application number, filing date19734843.625.04.2019
[2021/12]
WO2019FR50973
Priority number, dateFR2018005413017.05.2018         Original published format: FR 1854130
[2021/12]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2019220029
Date:21.11.2019
Language:FR
[2019/47]
Type: A1 Application with search report 
No.:EP3793844
Date:24.03.2021
Language:FR
The application published by WIPO in one of the EPO official languages on 21.11.2019 takes the place of the publication of the European patent application.
[2021/12]
Type: B1 Patent specification 
No.:EP3793844
Date:21.08.2024
Language:FR
[2024/34]
Search report(s)International search report - published on:EP21.11.2019
ClassificationIPC:B60C1/00, C08L15/00
[2021/12]
CPC:
C08L15/00 (EP); B60C1/0016 (EP,US); C08K3/04 (US);
C08K3/36 (US); C08K5/14 (US); C08K5/5465 (US);
C08L9/00 (US) (-)
C-Set:
C08L15/00, C08L57/02, C08L7/00, C08L91/06, C08K3/04, C08K3/36, C08K5/14, C08K5/18, C08K5/3437, C08K5/548, C08K5/31, C08K5/09, C08K3/22 (EP);
C08L15/00, C08L57/02, C08L91/06, C08K3/04, C08K3/36, C08K5/14, C08K5/18, C08K5/3437, C08K5/548, C08K5/31, C08K5/09, C08K3/22 (EP);
C08L57/02, C08L15/00, C08L15/00, C08L91/06, C08K3/04, C08K3/36, C08K5/14, C08K5/18, C08K5/3437, C08K5/548, C08K5/31, C08K5/09, C08K3/22 (EP);
C08L57/02, C08L15/00, C08L9/00, C08L91/06, C08K3/04, C08K3/36, C08K5/14, C08K5/18, C08K5/3437, C08K5/548, C08K5/31, C08K5/09, C08K3/22 (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 [2021/12]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:REIFENLAUFFLÄCHE MIT EINEM VERNETZUNGSSYSTEM AUF DER BASIS VON ORGANISCHEM PEROXID[2021/12]
English:TYRE TREAD COMPRISING A CROSSLINKING SYSTEM BASED ON ORGANIC PEROXIDE[2021/12]
French:BANDE DE ROULEMENT DE PNEUMATIQUE DONT LE SYSTEME DE RETICULATION EST A BASE DE PEROXYDE ORGANIQUE[2021/12]
Entry into regional phase17.12.2020National basic fee paid 
17.12.2020Designation fee(s) paid 
17.12.2020Examination fee paid 
Examination procedure10.11.2020Amendment by applicant (claims and/or description)
17.12.2020Examination requested  [2021/12]
17.12.2020Date on which the examining division has become responsible
06.02.2023Despatch of a communication from the examining division (Time limit: M04)
21.02.2023Reply to a communication from the examining division
04.04.2024Communication of intention to grant the patent
12.07.2024Fee for grant paid
12.07.2024Fee for publishing/printing paid
12.07.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
29.04.2021Renewal fee patent year 03
25.04.2022Renewal fee patent year 04
25.04.2023Renewal fee patent year 05
24.04.2024Renewal fee patent year 06
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Cited inInternational search[A]US2013102714  (RECKER CARLA [DE], et al);
 [A]DE112013003160T  (SUMITOMO RUBBER IND [JP])
by applicantJPS62227908
 JPS63215701
 US5409969
 EP0778311
 WO9736724
 EP0877047
 WO9909036
 WO9916600
 US5977238
 WO0230939
 WO0231041
 WO02083782
 WO02088238
 WO03016387
 EP1400559
 US6849754
 WO2006023815
 WO2006050486
 WO2006125532
 WO2006125533
 WO2006125534
 WO2007061550
 WO2007098080
 WO2008055986
 WO2008141702
 WO2009000750
 WO2009133068
 WO2010072685
 WO2011042507
 WO2017060395
 WO2017095563
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.