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Extract from the Register of European Patents

EP About this file: EP3108021

EP3108021 - METHOD FOR THE HEAT TREATMENT OF A STEEL REINFORCEMENT ELEMENT FOR TYRES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.10.2022
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  29.10.2021
FormerGrant of patent is intended
Status updated on  28.06.2021
FormerExamination is in progress
Status updated on  01.09.2017
FormerRequest for examination was made
Status updated on  25.11.2016
Most recent event   Tooltip13.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 16.10.2024 [2024/42]
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 [2016/52]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 / MORISOT, Pierre
Manufacture Francaise des Pneumatiques Michelin
Place des Carmes-Déchaux
DGD/PI - F35
Ladoux
F-63040 Clermont-Ferrand Cedex 9 / FR
02 / FAUCHEUX, Elisabeth
Manufacture Francaise des Pneumatiques Michelin
Place des Carmes-Déchaux
DGD/PI - F35
Ladoux
F-63040 Clermont-Ferrand Cedex 9 / FR
03 / RENAUX, Benoît
Manufacture Francaise des Pneumatiques Michelin
Place des Carmes-Déchaux
DGD/PI - F35
Ladoux
F-63040 Clermont-Ferrand Cedex 9 / FR
04 / COLIN, Eric
Manufacture Francaise des Pneumatiques Michelin
Place des Carmes-Déchaux
DGD/PI - F35
Ladoux
F-63040 Clermont-Ferrand Cedex 9 / FR
 [2016/52]
Representative(s)Louret, Sylvain
M.F.P. MICHELIN
Service juridique - Propriété Intellectuelle
DCJ/PI - F35 - Site de Ladoux
23, place des Carmes - Déchaux
63040 Clermont-Ferrand Cedex 9 / FR
[2021/48]
Former [2016/52]Desbordes, Guillaume
MANUFACTURE FRANCAISE DES PNEUMATIQUES
MICHELIN
Place des Carmes-Déchaux
DGD/PI-F35/Ladoux
63040 Clermont-Ferrand Cedex 9 / FR
Application number, filing date15706750.519.02.2015
[2016/52]
WO2015EP53457
Priority number, dateFR2014005138021.02.2014         Original published format: FR 1451380
[2016/52]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2015124654
Date:27.08.2015
Language:FR
[2015/34]
Type: A1 Application with search report 
No.:EP3108021
Date:28.12.2016
Language:FR
The application published by WIPO in one of the EPO official languages on 27.08.2015 takes the place of the publication of the European patent application.
[2016/52]
Type: B1 Patent specification 
No.:EP3108021
Date:01.12.2021
Language:FR
[2021/48]
Search report(s)International search report - published on:EP27.08.2015
ClassificationIPC:C21D1/40, C21D9/34, C21D9/56, C21D9/62, C21D8/06, C21D9/52, C21D9/573
[2018/07]
CPC:
C21D9/34 (EP,US); C21D9/525 (EP,KR,US); C21D9/5732 (EP,CN,KR,US);
C21D1/40 (EP,KR,US); C21D9/52 (EP,US); C21D9/56 (EP,KR,US);
C21D9/62 (EP,KR,US); B60C9/0007 (US); C21D8/06 (EP,US) (-)
Former IPC [2016/52]C21D8/06, C21D9/52, C21D9/573, C21D1/18
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 [2016/52]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN ZUR WÄRMEBEHANDLUNG EINES STAHLVERSTÄRKUNGSELEMENTS FÜR REIFEN[2016/52]
English:METHOD FOR THE HEAT TREATMENT OF A STEEL REINFORCEMENT ELEMENT FOR TYRES[2016/52]
French:PROCÉDÉ DE TRAITEMENT THERMIQUE D'UN ÉLÉMENT DE RENFORT EN ACIER POUR PNEUMATIQUE[2016/52]
Entry into regional phase21.09.2016National basic fee paid 
21.09.2016Designation fee(s) paid 
21.09.2016Examination fee paid 
Examination procedure12.08.2016Date on which the examining division has become responsible
21.09.2016Examination requested  [2016/52]
29.03.2017Amendment by applicant (claims and/or description)
04.09.2017Despatch of a communication from the examining division (Time limit: M04)
08.11.2017Reply to a communication from the examining division
07.02.2018Despatch of a communication from the examining division (Time limit: M04)
31.05.2018Reply to a communication from the examining division
26.08.2020Despatch of a communication from the examining division (Time limit: M06)
17.02.2021Reply to a communication from the examining division
29.06.2021Communication of intention to grant the patent
26.10.2021Fee for grant paid
26.10.2021Fee for publishing/printing paid
26.10.2021Receipt of the translation of the claim(s)
Opposition(s)02.09.2022No opposition filed within time limit [2022/45]
Fees paidRenewal fee
17.02.2017Renewal fee patent year 03
22.02.2018Renewal fee patent year 04
21.02.2019Renewal fee patent year 05
24.02.2020Renewal fee patent year 06
22.02.2021Renewal fee patent year 07
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  TooltipHU19.02.2015
AL01.12.2021
AT01.12.2021
CY01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
FI01.12.2021
HR01.12.2021
IT01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
MK01.12.2021
MT01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
TR01.12.2021
IE19.02.2022
LU19.02.2022
BE28.02.2022
CH28.02.2022
LI28.02.2022
BG01.03.2022
GB01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
DE01.09.2022
[2024/42]
Former [2024/29]HU19.02.2015
AL01.12.2021
AT01.12.2021
CY01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
FI01.12.2021
HR01.12.2021
IT01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
MK01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
TR01.12.2021
IE19.02.2022
LU19.02.2022
BE28.02.2022
CH28.02.2022
LI28.02.2022
BG01.03.2022
GB01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
DE01.09.2022
Former [2024/22]HU19.02.2015
AL01.12.2021
AT01.12.2021
CY01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
FI01.12.2021
HR01.12.2021
IT01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
MK01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
IE19.02.2022
LU19.02.2022
BE28.02.2022
CH28.02.2022
LI28.02.2022
BG01.03.2022
GB01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
DE01.09.2022
Former [2024/20]HU19.02.2015
AL01.12.2021
AT01.12.2021
CY01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
FI01.12.2021
HR01.12.2021
IT01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
IE19.02.2022
LU19.02.2022
BE28.02.2022
CH28.02.2022
LI28.02.2022
BG01.03.2022
GB01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
DE01.09.2022
Former [2024/18]HU19.02.2015
AL01.12.2021
AT01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
FI01.12.2021
HR01.12.2021
IT01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
IE19.02.2022
LU19.02.2022
BE28.02.2022
CH28.02.2022
LI28.02.2022
BG01.03.2022
GB01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
DE01.09.2022
Former [2023/27]AL01.12.2021
AT01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
FI01.12.2021
HR01.12.2021
IT01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
IE19.02.2022
LU19.02.2022
BE28.02.2022
CH28.02.2022
LI28.02.2022
BG01.03.2022
GB01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
DE01.09.2022
Former [2023/10]AL01.12.2021
AT01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
IE19.02.2022
LU19.02.2022
BE28.02.2022
CH28.02.2022
LI28.02.2022
BG01.03.2022
GB01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
DE01.09.2022
Former [2023/09]AL01.12.2021
AT01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
IE19.02.2022
LU19.02.2022
CH28.02.2022
LI28.02.2022
BG01.03.2022
GB01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
DE01.09.2022
Former [2023/08]AL01.12.2021
AT01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
IE19.02.2022
LU19.02.2022
BG01.03.2022
GB01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
DE01.09.2022
Former [2023/01]AL01.12.2021
AT01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SI01.12.2021
SK01.12.2021
SM01.12.2021
LU19.02.2022
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
Former [2022/49]AL01.12.2021
AT01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SK01.12.2021
SM01.12.2021
LU19.02.2022
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
Former [2022/47]AT01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SK01.12.2021
SM01.12.2021
LU19.02.2022
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
Former [2022/46]AT01.12.2021
CZ01.12.2021
DK01.12.2021
EE01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SK01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
Former [2022/44]AT01.12.2021
CZ01.12.2021
EE01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
MC01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SK01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
Former [2022/42]AT01.12.2021
CZ01.12.2021
EE01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SK01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
IS01.04.2022
PT01.04.2022
Former [2022/35]AT01.12.2021
CZ01.12.2021
EE01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SK01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
PT01.04.2022
Former [2022/34]AT01.12.2021
EE01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
PT01.04.2022
Former [2022/33]AT01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
SM01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
Former [2022/30]AT01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
NL01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
Former [2022/25]AT01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
BG01.03.2022
NO01.03.2022
GR02.03.2022
Former [2022/24]AT01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
PL01.12.2021
RS01.12.2021
SE01.12.2021
BG01.03.2022
GR02.03.2022
Former [2022/23]AT01.12.2021
FI01.12.2021
HR01.12.2021
LT01.12.2021
LV01.12.2021
PL01.12.2021
RS01.12.2021
BG01.03.2022
Former [2022/22]AT01.12.2021
FI01.12.2021
LT01.12.2021
RS01.12.2021
BG01.03.2022
Former [2022/21]AT01.12.2021
RS01.12.2021
BG01.03.2022
Former [2022/19]BG01.03.2022
Cited inInternational search[Y]LU69039  (CENTRE DE RECHERCHE METALLURGIQUES) [Y] 11-14 * page 4 - page 5; figure 1; example 5 *;
 [Y]FR2324745  (SIDERURGIE FSE INST RECH [FR]) [Y] 10 * figure 1 *;
 [XA]US4960473  (KIM DONG K [US], et al) [X] 1-3,11-14 * column 5 - column 6 *[A] 4-10;
 [XY]EP0410300  (MICHELIN & CIE [FR]) [X] 1-8 * page 3 - page 5; figure 2; examples 2,22 * [Y] 10-14
ExaminationJPS5798632
 US4830684
 JPH04183823
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.