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Extract from the Register of European Patents

EP About this file: EP3242008

EP3242008 - PISTON FOR INTERNAL COMBUSTION ENGINE, AND COOLING CHANNEL CORE [Right-click to bookmark this link]
StatusPatent maintained as amended
Status updated on  17.03.2023
Database last updated on 20.09.2024
FormerThe patent has been granted
Status updated on  22.05.2020
FormerGrant of patent is intended
Status updated on  04.05.2020
FormerRequest for examination was made
Status updated on  24.03.2020
FormerGrant of patent is intended
Status updated on  11.11.2019
FormerRequest for examination was made
Status updated on  06.10.2017
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 09.10.2024 [2024/41]
Applicant(s)For all designated states
Dong Yang Piston Co., Ltd.
(Singil-dong)
16, Haebong-ro 225beon-gil
Danwon-gu
Ansan-si
Gyeonggi-do 15420 / KR
[2017/45]
Inventor(s)01 / PARK, Jang Ik
507-303, 39, Gwanpyeong-ro
138beon-gil
Dongan-gu, Anyang-si
Gyeonggi-do 14068 / KR
02 / JUN, Sang Hyuk
103-1502, 25, Supung-ro
23beon-gil
Suji-gu, Yongin-si
Gyeonggi-do 16818 / KR
03 / LEE, Jeong Keon
605-2403, 98, Aam-daero
1503beon-gil
Namdong-gu
Incheon 21680 / KR
04 / RYU, Kwan Ho
611-303, 83 Gamgol-ro
Sangrok-gu, Ansan-si
Gyeonggi-do 15623 / KR
05 / YANG, Jun Kui
E-2606, 57, Eonju-ro 30-gil
Gangnam-gu
Seoul 06293 / KR
 [2017/45]
Representative(s)Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
[2023/16]
Former [2020/26]Mounteney, Simon James
Marks & Clerk LLP
15 Fetter Lane
London EC4A 1BW / GB
Former [2017/45]Mounteney, Simon James
Marks & Clerk LLP
90 Long Acre
London
WC2E 9RA / GB
Application number, filing date16172312.731.05.2016
[2017/45]
Priority number, dateKR2016005418902.05.2016         Original published format: KR 20160054189
[2017/45]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3242008
Date:08.11.2017
Language:EN
[2017/45]
Type: B1 Patent specification 
No.:EP3242008
Date:24.06.2020
Language:EN
[2020/26]
Type: B2 New European patent specification 
No.:EP3242008
Date:19.04.2023
Language:EN
[2023/16]
Search report(s)(Supplementary) European search report - dispatched on:EP04.10.2017
ClassificationIPC:F02F3/22, F01P3/10, B22C9/10
[2017/45]
CPC:
F01P3/10 (EP,KR,US); F02F3/22 (EP,KR,US); B22C9/105 (EP,US);
F16J1/005 (KR); F16J1/09 (KR); F01P2003/006 (KR);
F02F2003/0007 (KR); F02F2200/08 (EP,US) (-)
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 [2018/25]
Former [2017/45]AL,  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 
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:KOLBEN FÜR VERBRENNUNGSMOTOR UND KÜHLKANALKERN[2017/45]
English:PISTON FOR INTERNAL COMBUSTION ENGINE, AND COOLING CHANNEL CORE[2017/45]
French:PISTON POUR MOTEUR À COMBUSTION INTERNE ET NOYAU DE CANAL DE REFROIDISSEMENT[2017/45]
Examination procedure31.05.2016Examination requested  [2017/45]
31.05.2016Date on which the examining division has become responsible
08.05.2018Amendment by applicant (claims and/or description)
12.11.2019Communication of intention to grant the patent
23.03.2020Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
23.03.2020Fee for grant paid
23.03.2020Fee for publishing/printing paid
04.05.2020Information about intention to grant a patent
04.05.2020Receipt of the translation of the claim(s)
Opposition(s)Opponent(s)01  24.03.2021   
Federal-Mogul Nürnberg GmbH
Nopitschstr. 67
90441 Nürnberg / DE
Opponent's representative
Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
 [2021/17]
12.04.2021Invitation to proprietor to file observations on the notice of opposition
19.08.2021Reply of patent proprietor to notice(s) of opposition
21.09.2022Legal effect of interlocutory decision in opposition
21.09.2022Date of oral proceedings
21.10.2022Despatch of interlocutory decision in opposition
21.10.2022Despatch of minutes of oral proceedings
08.02.2023Despatch of communication that the patent will be maintained as amended
09.03.2023Fee for printing new specification paid
Fees paidRenewal fee
11.05.2018Renewal fee patent year 03
15.05.2019Renewal fee patent year 04
14.05.2020Renewal fee patent year 05
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  TooltipHU31.05.2016
AL24.06.2020
AT24.06.2020
CY24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
MK24.06.2020
MT24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
TR24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
BE31.05.2021
CH31.05.2021
IE31.05.2021
LI31.05.2021
LU31.05.2021
[2024/41]
Former [2024/29]HU31.05.2016
AL24.06.2020
AT24.06.2020
CY24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
MK24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
TR24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
BE31.05.2021
CH31.05.2021
IE31.05.2021
LI31.05.2021
LU31.05.2021
Former [2024/22]HU31.05.2016
AL24.06.2020
AT24.06.2020
CY24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
MK24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
BE31.05.2021
CH31.05.2021
IE31.05.2021
LI31.05.2021
LU31.05.2021
Former [2023/30]HU31.05.2016
AL24.06.2020
AT24.06.2020
CY24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
BE31.05.2021
CH31.05.2021
IE31.05.2021
LI31.05.2021
LU31.05.2021
Former [2023/29]HU31.05.2016
AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
BE31.05.2021
CH31.05.2021
IE31.05.2021
LI31.05.2021
LU31.05.2021
Former [2022/33]AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
BE31.05.2021
CH31.05.2021
IE31.05.2021
LI31.05.2021
LU31.05.2021
Former [2022/21]AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
CH31.05.2021
IE31.05.2021
LI31.05.2021
LU31.05.2021
Former [2022/11]AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
CH31.05.2021
LI31.05.2021
LU31.05.2021
Former [2022/09]AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
LU31.05.2021
Former [2022/07]AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
MC24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2021/36]AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SI24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2021/21]AL24.06.2020
AT24.06.2020
CZ24.06.2020
DK24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2021/10]AL24.06.2020
AT24.06.2020
CZ24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
PL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SK24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
IS24.10.2020
PT26.10.2020
Former [2021/09]AL24.06.2020
AT24.06.2020
CZ24.06.2020
EE24.06.2020
ES24.06.2020
FI24.06.2020
HR24.06.2020
IT24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
RO24.06.2020
RS24.06.2020
SE24.06.2020
SM24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
PT26.10.2020
Former [2021/04]AL24.06.2020
FI24.06.2020
HR24.06.2020
LT24.06.2020
LV24.06.2020
NL24.06.2020
RS24.06.2020
SE24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
Former [2021/01]FI24.06.2020
HR24.06.2020
LT24.06.2020
LV24.06.2020
RS24.06.2020
SE24.06.2020
BG24.09.2020
NO24.09.2020
GR25.09.2020
Former [2020/51]FI24.06.2020
HR24.06.2020
LT24.06.2020
LV24.06.2020
RS24.06.2020
SE24.06.2020
NO24.09.2020
GR25.09.2020
Former [2020/50]FI24.06.2020
HR24.06.2020
LT24.06.2020
LV24.06.2020
SE24.06.2020
NO24.09.2020
GR25.09.2020
Former [2020/48]FI24.06.2020
LT24.06.2020
SE24.06.2020
NO24.09.2020
Former [2020/47]LT24.06.2020
NO24.09.2020
Documents cited:Search[XY]JPH02118151U  (NISSAN DIESEL MANUFACTURING CO., LTD.) [X] 1 * abstract * * page 7 * * page 11 * [Y] 2-5,10-12,15,16;
 [XY]US5595145  (OZAWA GODO [JP]) [X] 1,8,11,13,14 * abstract * * claims 1,10,19 * * column 3, line 24 - line 60 * * column 6, line 38 - line 49 * * column 5, line 61 - column 6, line 12 * * column 4, line 3 - line 48 * [Y] 9;
 [Y]DE10113639  (DAIMLER CHRYSLER AG [DE]) [Y] 9 * paragraph [0005] *;
 [X]DE102004060546  (KS KOLBENSCHMIDT GMBH [DE]) [X] 1,11,16 * paragraph [0005] * * abstract * * claims 1,2,4 * * paragraph [0011] ** paragraph [0012] - paragraph [0013] *;
 [XA]JP2009215978  (HONDA MOTOR CO LTD) [X] 1,2,4-7,10 * abstract * * claims 1,4 * * paragraph [0069] * * paragraph [0017] - paragraph [0018] * * paragraph [0063] * * paragraph [0066] - paragraph [0068] * * paragraph [0064] * * paragraph [0004] * * paragraph [0024] * [A] 11-16;
 [Y]DE102008002571  (FEDERAL MOGUL NUERNBERG GMBH [DE]) [Y] 2-5,10-12,15,16 * abstract * * paragraph [0017] * * paragraph [0022] *
OppositionUS5595145
 US2006037471
 DE102008002571
 DE102008031863
 US2011107997
 US2014305401
 US2015247474
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.