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Extract from the Register of European Patents

EP About this file: EP1604725

EP1604725 - Ceramic filter for exhaust gas purification [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.08.2008
Database last updated on 14.03.2026
Most recent event   Tooltip25.02.2011Lapse of the patent in a contracting state
New state(s): IT		published on 30.03.2011  [2011/13]
Applicant(s)For all designated states
IBIDEN CO., LTD.
2-1, Kanda-cho
Ogaki-shi, Gifu 503-8604 / JP
[2007/39]
Former [2005/50]For all designated states
IBIDEN CO., LTD.
2-1, Kanda-cho Ogaki-shi
Gifu 503-8604 / JP
Inventor(s)01 / Taoka, Noriyuki
Ibiden Co.,Ltd. Ogaki-kita Plant 1-1, Kitagata
Ibigawa-cho Ibi-gun Gifu 501-0695 / JP
02 / Yoshida, Yutaka
Ibiden Co.,Ltd. Ogaki-kita Plant 1-1, Kitagata
Ibigawa-cho Ibi-gun Gifu 501-0695 / JP
 [2005/50]
Representative(s)Maiwald GmbH
Elisenhof
Elisenstraße 3
80335 München / DE
[N/P]
Former [2005/50]Maiwald Patentanwalts GmbH
Elisenhof, Elisenstrasse 3
80335 München / DE
Application number, filing date05019871.217.03.2003
[2005/50]
Priority number, dateJP2002007284715.03.2002         Original published format: JP 2002072847
[2005/50]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1604725
Date:14.12.2005
Language:EN
[2005/50]
Type: A3 Search report 
No.:EP1604725
Date:04.01.2006
[2006/01]
Type: B1 Patent specification 
No.:EP1604725
Date:26.09.2007
Language:EN
[2007/39]
Search report(s)(Supplementary) European search report - dispatched on:EP18.11.2005
ClassificationIPC:B01D39/20, B01D46/00, F01N3/02
[2005/50]
CPC:
F01N3/035 (EP,US); B01D39/2068 (EP,US); B01D46/2422 (EP,US);
B01D46/2448 (EP,US); B01D46/24494 (EP,US); B01D46/2455 (EP,US);
B01D46/2462 (EP,US); B01D46/2466 (EP,US); B01D46/2474 (EP,US);
B01D46/2476 (EP,US); B01D46/2478 (EP,US); B01D46/2482 (EP,US);
B01D46/2486 (EP,US); B01D46/249 (EP,US); B01D46/2498 (EP,US);
F01N13/017 (EP,US); F01N3/0211 (EP,US); F01N3/0222 (EP,US);
F01N3/2853 (EP,US); F01N2260/10 (EP,US); F01N2330/06 (EP,US);
F01N2330/34 (EP,US); F01N2330/48 (EP,US); F01N2340/00 (EP,US);
F01N2450/28 (EP,US); Y10S55/10 (EP,US); Y10S55/30 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   RO,   SE,   SI,   SK,   TR [2005/50]
TitleGerman:Keramikfilter zur Abgasreinigung[2005/50]
English:Ceramic filter for exhaust gas purification[2005/50]
French:Filtre en céramique pour la purification de gaz d'échappement[2005/50]
Examination procedure13.09.2005Examination requested  [2005/50]
06.06.2006Amendment by applicant (claims and/or description)
21.09.2006Despatch of a communication from the examining division (Time limit: M04)
15.12.2006Reply to a communication from the examining division
04.04.2007Communication of intention to grant the patent
03.08.2007Fee for grant paid
03.08.2007Fee for publishing/printing paid
Parent application(s)   TooltipEP03708649.3  / EP1486242
Opposition(s)27.06.2008No opposition filed within time limit [2008/36]
Fees paidRenewal fee
13.09.2005Renewal fee patent year 03
29.03.2006Renewal fee patent year 04
29.03.2007Renewal 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  TooltipAT26.09.2007
BE26.09.2007
CH26.09.2007
CY26.09.2007
CZ26.09.2007
DK26.09.2007
EE26.09.2007
FI26.09.2007
LI26.09.2007
NL26.09.2007
RO26.09.2007
SI26.09.2007
SK26.09.2007
TR26.09.2007
BG26.12.2007
SE26.12.2007
GR27.12.2007
ES06.01.2008
PT26.02.2008
GB17.03.2008
IE17.03.2008
LU17.03.2008
HU27.03.2008
IT31.03.2008
MC31.03.2008
[2011/13]
Former [2010/38]AT26.09.2007
BE26.09.2007
CH26.09.2007
CY26.09.2007
CZ26.09.2007
DK26.09.2007
EE26.09.2007
FI26.09.2007
LI26.09.2007
NL26.09.2007
RO26.09.2007
SI26.09.2007
SK26.09.2007
TR26.09.2007
BG26.12.2007
SE26.12.2007
GR27.12.2007
ES06.01.2008
PT26.02.2008
GB17.03.2008
IE17.03.2008
LU17.03.2008
HU27.03.2008
MC31.03.2008
Former [2010/36]AT26.09.2007
BE26.09.2007
CH26.09.2007
CY26.09.2007
CZ26.09.2007
DK26.09.2007
EE26.09.2007
FI26.09.2007
LI26.09.2007
NL26.09.2007
RO26.09.2007
SI26.09.2007
SK26.09.2007
BG26.12.2007
SE26.12.2007
GR27.12.2007
ES06.01.2008
PT26.02.2008
GB17.03.2008
IE17.03.2008
LU17.03.2008
HU27.03.2008
MC31.03.2008
Former [2010/33]AT26.09.2007
BE26.09.2007
CH26.09.2007
CY26.09.2007
CZ26.09.2007
DK26.09.2007
EE26.09.2007
FI26.09.2007
LI26.09.2007
NL26.09.2007
RO26.09.2007
SI26.09.2007
SK26.09.2007
BG26.12.2007
SE26.12.2007
GR27.12.2007
ES06.01.2008
PT26.02.2008
GB17.03.2008
IE17.03.2008
LU17.03.2008
MC31.03.2008
Former [2010/11]AT26.09.2007
BE26.09.2007
CH26.09.2007
CY26.09.2007
CZ26.09.2007
DK26.09.2007
EE26.09.2007
FI26.09.2007
LI26.09.2007
NL26.09.2007
RO26.09.2007
SI26.09.2007
SK26.09.2007
BG26.12.2007
SE26.12.2007
GR27.12.2007
ES06.01.2008
PT26.02.2008
GB17.03.2008
IE17.03.2008
MC31.03.2008
Former [2009/45]AT26.09.2007
BE26.09.2007
CH26.09.2007
CY26.09.2007
CZ26.09.2007
DK26.09.2007
EE26.09.2007
LI26.09.2007
NL26.09.2007
RO26.09.2007
SI26.09.2007
SK26.09.2007
BG26.12.2007
SE26.12.2007
GR27.12.2007
ES06.01.2008
PT26.02.2008
GB17.03.2008
IE17.03.2008
MC31.03.2008
Former [2009/29]AT26.09.2007
BE26.09.2007
CH26.09.2007
CZ26.09.2007
DK26.09.2007
EE26.09.2007
LI26.09.2007
NL26.09.2007
RO26.09.2007
SI26.09.2007
SK26.09.2007
SE26.12.2007
GR27.12.2007
ES06.01.2008
PT26.02.2008
GB17.03.2008
IE17.03.2008
MC31.03.2008
Former [2009/11]AT26.09.2007
BE26.09.2007
CH26.09.2007
CZ26.09.2007
DK26.09.2007
EE26.09.2007
LI26.09.2007
NL26.09.2007
RO26.09.2007
SK26.09.2007
SE26.12.2007
GR27.12.2007
ES06.01.2008
PT26.02.2008
IE17.03.2008
MC31.03.2008
Former [2009/08]AT26.09.2007
BE26.09.2007
CH26.09.2007
CZ26.09.2007
DK26.09.2007
LI26.09.2007
NL26.09.2007
RO26.09.2007
SK26.09.2007
SE26.12.2007
GR27.12.2007
ES06.01.2008
PT26.02.2008
IE17.03.2008
MC31.03.2008
Former [2008/46]AT26.09.2007
BE26.09.2007
CH26.09.2007
CZ26.09.2007
DK26.09.2007
LI26.09.2007
NL26.09.2007
RO26.09.2007
SK26.09.2007
SE26.12.2007
GR27.12.2007
ES06.01.2008
PT26.02.2008
MC31.03.2008
Former [2008/35]AT26.09.2007
BE26.09.2007
CH26.09.2007
CZ26.09.2007
DK26.09.2007
LI26.09.2007
NL26.09.2007
RO26.09.2007
SK26.09.2007
SE26.12.2007
GR27.12.2007
ES06.01.2008
PT26.02.2008
Former [2008/28]AT26.09.2007
BE26.09.2007
CH26.09.2007
CZ26.09.2007
LI26.09.2007
NL26.09.2007
RO26.09.2007
SK26.09.2007
SE26.12.2007
GR27.12.2007
ES06.01.2008
PT26.02.2008
Former [2008/24]AT26.09.2007
BE26.09.2007
CH26.09.2007
CZ26.09.2007
LI26.09.2007
NL26.09.2007
SK26.09.2007
GR27.12.2007
ES06.01.2008
PT26.02.2008
Former [2008/21]AT26.09.2007
BE26.09.2007
GR27.12.2007
Former [2008/14]AT26.09.2007
Documents cited:Search[A] EP1142619  (IBIDEN CO LTD et al.) [A] 1 * abstract * * page 9, lines 38-40; claim 6 * * paragraph [0100]; figure 10 *
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.