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Extract from the Register of European Patents

EP About this file: EP2625446

EP2625446 - METHOD FOR PRODUCING A PISTON RING [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.02.2016
Database last updated on 09.09.2024
Most recent event   Tooltip12.10.2018Lapse of the patent in a contracting state
New state(s): AL		published on 14.11.2018  [2018/46]
Applicant(s)For all designated states
Federal-Mogul Burscheid GmbH
Bürgermeister-Schmidt-Strasse 17
51399 Burscheid / DE
[2013/33]
Inventor(s)01 / ESSER, Peter-Klaus
Eichendorff-Siedlung 20
51515 Kürten / DE
 [2013/33]
Representative(s)Döpp, Ludger
Rechtsanwälte Stahm - Döpp Schulstrasse 52
58332 Schwelm / DE
[2013/33]
Application number, filing date11797181.202.09.2011
WO2011DE01684
Priority number, dateDE2010104783607.10.2010         Original published format: DE102010047836
[2013/33]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2012045294
Date:12.04.2012
Language:DE
[2012/15]
Type: A1 Application with search report 
No.:EP2625446
Date:14.08.2013
Language:DE
The application published by WIPO in one of the EPO official languages on 12.04.2012 takes the place of the publication of the European patent application.
[2013/33]
Type: B1 Patent specification 
No.:EP2625446
Date:22.04.2015
Language:DE
[2015/17]
Search report(s)International search report - published on:EP12.04.2012
ClassificationIPC:F16J9/26
[2013/33]
CPC:
F16J9/26 (EP,KR,US); B23P15/06 (KR,US); C23C14/06 (KR);
F02F5/00 (KR); F16J9/20 (EP); F16J9/206 (KR,US);
Y10T29/49281 (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 [2013/33]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINES KOLBENRINGS[2013/33]
English:METHOD FOR PRODUCING A PISTON RING[2013/33]
French:PROCÉDÉ DE FABRICATION D'UN SEGMENT DE PISTON[2013/33]
Entry into regional phase25.02.2013National basic fee paid 
25.02.2013Designation fee(s) paid 
25.02.2013Examination fee paid 
Examination procedure19.04.2012Request for preliminary examination filed
International Preliminary Examining Authority: EP
25.02.2013Examination requested  [2013/33]
18.10.2013Amendment by applicant (claims and/or description)
29.01.2015Communication of intention to grant the patent
12.03.2015Fee for grant paid
12.03.2015Fee for publishing/printing paid
12.03.2015Receipt 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  29.01.2015
Opposition(s)25.01.2016No opposition filed within time limit [2016/13]
Fees paidRenewal fee
09.09.2013Renewal fee patent year 03
08.09.2014Renewal fee patent year 04
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  TooltipHU02.09.2011
AL22.04.2015
BG22.04.2015
CY22.04.2015
CZ22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
HR22.04.2015
LT22.04.2015
LV22.04.2015
MC22.04.2015
MK22.04.2015
MT22.04.2015
NL22.04.2015
PL22.04.2015
RO22.04.2015
RS22.04.2015
SI22.04.2015
SK22.04.2015
SM22.04.2015
TR22.04.2015
NO22.07.2015
GR23.07.2015
IS22.08.2015
IE02.09.2015
LU02.09.2015
BE30.09.2015
CH30.09.2015
LI30.09.2015
[2018/46]
Former [2018/31]HU02.09.2011
BG22.04.2015
CY22.04.2015
CZ22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
HR22.04.2015
LT22.04.2015
LV22.04.2015
MC22.04.2015
MK22.04.2015
MT22.04.2015
NL22.04.2015
PL22.04.2015
RO22.04.2015
RS22.04.2015
SI22.04.2015
SK22.04.2015
SM22.04.2015
TR22.04.2015
NO22.07.2015
GR23.07.2015
IS22.08.2015
IE02.09.2015
LU02.09.2015
BE30.09.2015
CH30.09.2015
LI30.09.2015
Former [2017/39]HU02.09.2011
BG22.04.2015
CY22.04.2015
CZ22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
HR22.04.2015
LT22.04.2015
LV22.04.2015
MC22.04.2015
MT22.04.2015
NL22.04.2015
PL22.04.2015
RO22.04.2015
RS22.04.2015
SI22.04.2015
SK22.04.2015
SM22.04.2015
NO22.07.2015
GR23.07.2015
IS22.08.2015
IE02.09.2015
LU02.09.2015
BE30.09.2015
CH30.09.2015
LI30.09.2015
Former [2017/22]CZ22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
HR22.04.2015
LT22.04.2015
LV22.04.2015
MC22.04.2015
MT22.04.2015
NL22.04.2015
PL22.04.2015
RO22.04.2015
RS22.04.2015
SI22.04.2015
SK22.04.2015
NO22.07.2015
GR23.07.2015
IS22.08.2015
IE02.09.2015
LU02.09.2015
CH30.09.2015
LI30.09.2015
Former [2016/33]CZ22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
HR22.04.2015
LT22.04.2015
LV22.04.2015
MC22.04.2015
NL22.04.2015
PL22.04.2015
RO22.04.2015
RS22.04.2015
SI22.04.2015
SK22.04.2015
NO22.07.2015
GR23.07.2015
IS22.08.2015
IE02.09.2015
LU02.09.2015
CH30.09.2015
LI30.09.2015
Former [2016/24]CZ22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
HR22.04.2015
LT22.04.2015
LV22.04.2015
MC22.04.2015
NL22.04.2015
PL22.04.2015
RO22.04.2015
RS22.04.2015
SI22.04.2015
SK22.04.2015
NO22.07.2015
GR23.07.2015
IS22.08.2015
LU02.09.2015
Former [2016/23]CZ22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
HR22.04.2015
LT22.04.2015
LV22.04.2015
MC22.04.2015
NL22.04.2015
PL22.04.2015
RO22.04.2015
RS22.04.2015
SK22.04.2015
NO22.07.2015
GR23.07.2015
IS22.08.2015
LU02.09.2015
Former [2016/21]CZ22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
HR22.04.2015
LT22.04.2015
LV22.04.2015
NL22.04.2015
PL22.04.2015
RO22.04.2015
RS22.04.2015
SK22.04.2015
NO22.07.2015
GR23.07.2015
IS22.08.2015
LU02.09.2015
Former [2016/10]CZ22.04.2015
DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
HR22.04.2015
LT22.04.2015
LV22.04.2015
NL22.04.2015
PL22.04.2015
RO22.04.2015
RS22.04.2015
SK22.04.2015
NO22.07.2015
GR23.07.2015
IS22.08.2015
Former [2016/09]DK22.04.2015
EE22.04.2015
ES22.04.2015
FI22.04.2015
HR22.04.2015
LT22.04.2015
LV22.04.2015
NL22.04.2015
RS22.04.2015
NO22.07.2015
GR23.07.2015
IS22.08.2015
Former [2016/07]DK22.04.2015
ES22.04.2015
FI22.04.2015
HR22.04.2015
LT22.04.2015
LV22.04.2015
NL22.04.2015
RS22.04.2015
NO22.07.2015
GR23.07.2015
IS22.08.2015
Former [2015/50]ES22.04.2015
FI22.04.2015
HR22.04.2015
LT22.04.2015
LV22.04.2015
NL22.04.2015
RS22.04.2015
NO22.07.2015
GR23.07.2015
IS22.08.2015
Former [2015/49]ES22.04.2015
FI22.04.2015
HR22.04.2015
LT22.04.2015
LV22.04.2015
NL22.04.2015
RS22.04.2015
NO22.07.2015
GR23.07.2015
Former [2015/42]NL22.04.2015
Cited inInternational search[XI]GB1441961  (WELLWORTHY LTD) [X] 1 * page 1, line 8 - line 48; figures 2a-2c,4d-4f * [I] 2-15;
 [AD]DE10359802  (FEDERAL MOGUL BURSCHEID GMBH [DE]) [AD] 1-15* the whole document *;
 [AP]WO2011064888  (NIPPON PISTON RING CO LTD [JP], et al) [AP] 1-15 * figures 2a-2d *;
 [XPI]DE102010001434  (FEDERAL MOGUL BURSCHEID GMBH [DE]) [XP] 1,7,8 * paragraph [0049] - paragraph [0050]; figures 5,6 * [I] 2-6,9-15
by applicantDE102006046915
 WO2008098534
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.