blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP2412420

EP2412420 - HONEYCOMB FILTER AND METHOD FOR PRODUCING HONEYCOMB FILTER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.03.2019
Database last updated on 16.09.2024
FormerThe patent has been granted
Status updated on  13.04.2018
FormerGrant of patent is intended
Status updated on  10.04.2018
FormerRequest for examination was made
Status updated on  02.03.2018
FormerGrant of patent is intended
Status updated on  26.10.2017
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
NGK Insulators, Ltd.
2-56, Suda-cho Mizuho
Nagoya-shi, Aichi 467-8530 / JP
[2012/05]
Inventor(s)01 / MIZUTANI, Takashi
c/o NGK INSULATORS LTD.
2-56, Suda-cho
Mizuho-ku
Nagoya-shi Aichi 467-8530 / JP
02 / IWASAKI, Shingo
c/o NGK INSULATORS LTD.
2-56, Suda-cho
Mizuho-ku
Nagoya-shi Aichi 467-8530 / JP
03 / MIYAIRI, Yukio
c/o NGK INSULATORS LTD.
2-56, Suda-cho
Mizuho-ku
Nagoya-shi Aichi 467-8530 / JP
 [2018/20]
Former [2012/05]01 / MIZUTANI, Takashi
c/o NGK INSULATORS LTD.
2-56 Suda-cho
Mizuho-ku
Nagoya-shi Aichi 467-8530 / JP
02 / IWASAKI, Shingo
c/o NGK INSULATORS LTD.
2-56 Suda-cho
Mizuho-ku
Nagoya-shi Aichi 467-8530 / JP
03 / MIYAIRI, Yukio
c/o NGK INSULATORS LTD.
2-56 Suda-cho
Mizuho-ku
Nagoya-shi Aichi 467-8530 / JP
Representative(s)Mewburn Ellis LLP
Aurora Building
Counterslip
Bristol BS1 6BX / GB
[N/P]
Former [2018/20]Naylor, Matthew John, et al
Mewburn Ellis LLP
City Tower
40 Basinghall Street
London EC2V 5DE / GB
Former [2012/05]Paget, Hugh Charles Edward
Mewburn Ellis LLP 33 Gutter Lane London
EC2V 8AS / GB
Application number, filing date10755812.426.02.2010
[2018/20]
WO2010JP53150
Priority number, dateJP2009007614226.03.2009         Original published format: JP 2009076142
[2012/05]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2010110011
Date:30.09.2010
Language:JA
[2010/39]
Type: A1 Application with search report 
No.:EP2412420
Date:01.02.2012
Language:EN
[2012/05]
Type: B1 Patent specification 
No.:EP2412420
Date:16.05.2018
Language:EN
[2018/20]
Search report(s)International search report - published on:JP30.09.2010
(Supplementary) European search report - dispatched on:EP07.07.2014
ClassificationIPC:B01D39/20, B01D53/94, B01J23/656, B01J35/04, F01N3/02
[2012/05]
CPC:
B01J35/56 (EP,US); B01J23/002 (EP,US); B01J23/63 (EP,US);
B01J35/19 (EP,US); B01J35/40 (EP,US); B01J37/0215 (EP,US);
C04B28/24 (EP,US); C04B35/565 (EP,US); C04B35/573 (EP,US);
C04B35/63416 (EP,US); C04B37/005 (EP,US); C04B38/0009 (EP,US);
C04B38/0019 (EP,US); C04B41/009 (EP,US); C04B41/5059 (EP,US);
C04B41/87 (EP,US); B01J2523/00 (EP,US); C04B2111/00793 (EP,US);
C04B2111/0081 (EP,US); C04B2235/3826 (EP,US); C04B2235/428 (EP,US);
C04B2235/5228 (EP,US); C04B2235/528 (EP,US); C04B2235/5436 (EP,US);
C04B2235/5472 (EP,US); C04B2235/656 (EP,US); C04B2235/6567 (EP,US);
C04B2235/6583 (EP,US); C04B2237/083 (EP,US); C04B2237/09 (EP,US);
C04B2237/365 (EP,US); C04B2237/62 (EP,US); C04B2237/704 (EP,US);
F01N2330/60 (EP,US); F01N3/0222 (EP,US) (-)
C-Set:
C04B28/24, C04B14/324, C04B14/4656, C04B16/0641, C04B38/0019 (US,EP);
C04B38/0009, C04B35/565, C04B38/0054, C04B38/0074 (US,EP);
C04B41/009, C04B35/00, C04B38/0006 (US,EP);
C04B41/009, C04B35/565, C04B38/0006 (EP,US);
C04B41/5059, C04B41/0072, C04B41/4515, C04B41/4547, C04B41/457 (EP,US);
B01J2523/00, B01J2523/36, B01J2523/3712, B01J2523/3718, B01J2523/48, B01J2523/72 (EP,US)
(-)
Designated contracting statesAT,   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,   SE,   SI,   SK,   SM,   TR [2012/05]
Extension statesALNot yet paid
BANot yet paid
RSNot yet paid
TitleGerman:WABENFILTER UND HERSTELLUNGSVERFAHREN FÜR EINEN WABENFILTER[2012/05]
English:HONEYCOMB FILTER AND METHOD FOR PRODUCING HONEYCOMB FILTER[2012/05]
French:FILTRE EN NID D'ABEILLES ET SON PROCÉDÉ DE PRODUCTION[2012/05]
Entry into regional phase10.10.2011Translation filed 
14.10.2011National basic fee paid 
14.10.2011Search fee paid 
14.10.2011Designation fee(s) paid 
14.10.2011Examination fee paid 
Examination procedure14.10.2011Examination requested  [2012/05]
30.01.2015Amendment by applicant (claims and/or description)
27.10.2017Communication of intention to grant the patent
27.02.2018Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
27.02.2018Fee for grant paid
27.02.2018Fee for publishing/printing paid
10.04.2018Information about intention to grant a patent
10.04.2018Receipt 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  27.10.2017
Opposition(s)19.02.2019No opposition filed within time limit [2019/17]
Fees paidRenewal fee
20.02.2012Renewal fee patent year 03
20.02.2013Renewal fee patent year 04
24.02.2014Renewal fee patent year 05
24.02.2015Renewal fee patent year 06
24.02.2016Renewal fee patent year 07
27.01.2017Renewal fee patent year 08
14.02.2018Renewal fee patent year 09
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  TooltipHU26.02.2010
AT16.05.2018
CY16.05.2018
CZ16.05.2018
DK16.05.2018
EE16.05.2018
ES16.05.2018
FI16.05.2018
HR16.05.2018
IT16.05.2018
LT16.05.2018
LV16.05.2018
MC16.05.2018
MK16.05.2018
NL16.05.2018
PL16.05.2018
RO16.05.2018
SE16.05.2018
SI16.05.2018
SK16.05.2018
SM16.05.2018
TR16.05.2018
BG16.08.2018
NO16.08.2018
GR17.08.2018
IS16.09.2018
PT17.09.2018
[2022/31]
Former [2021/32]HU26.02.2010
AT16.05.2018
CY16.05.2018
CZ16.05.2018
DK16.05.2018
EE16.05.2018
ES16.05.2018
FI16.05.2018
HR16.05.2018
IT16.05.2018
LT16.05.2018
LV16.05.2018
MC16.05.2018
NL16.05.2018
PL16.05.2018
RO16.05.2018
SE16.05.2018
SI16.05.2018
SK16.05.2018
SM16.05.2018
TR16.05.2018
BG16.08.2018
NO16.08.2018
GR17.08.2018
IS16.09.2018
PT17.09.2018
Former [2021/31]AT16.05.2018
CY16.05.2018
CZ16.05.2018
DK16.05.2018
EE16.05.2018
ES16.05.2018
FI16.05.2018
HR16.05.2018
IT16.05.2018
LT16.05.2018
LV16.05.2018
MC16.05.2018
NL16.05.2018
PL16.05.2018
RO16.05.2018
SE16.05.2018
SI16.05.2018
SK16.05.2018
SM16.05.2018
TR16.05.2018
BG16.08.2018
NO16.08.2018
GR17.08.2018
IS16.09.2018
PT17.09.2018
Former [2021/26]AT16.05.2018
CY16.05.2018
CZ16.05.2018
DK16.05.2018
EE16.05.2018
ES16.05.2018
FI16.05.2018
HR16.05.2018
IT16.05.2018
LT16.05.2018
LV16.05.2018
MC16.05.2018
NL16.05.2018
PL16.05.2018
RO16.05.2018
SE16.05.2018
SI16.05.2018
SK16.05.2018
SM16.05.2018
TR16.05.2018
BG16.08.2018
NO16.08.2018
GR17.08.2018
PT17.09.2018
Former [2020/29]AT16.05.2018
CZ16.05.2018
DK16.05.2018
EE16.05.2018
ES16.05.2018
FI16.05.2018
HR16.05.2018
IT16.05.2018
LT16.05.2018
LV16.05.2018
MC16.05.2018
NL16.05.2018
PL16.05.2018
RO16.05.2018
SE16.05.2018
SI16.05.2018
SK16.05.2018
SM16.05.2018
TR16.05.2018
BG16.08.2018
NO16.08.2018
GR17.08.2018
PT17.09.2018
Former [2020/16]AT16.05.2018
CZ16.05.2018
DK16.05.2018
EE16.05.2018
ES16.05.2018
FI16.05.2018
HR16.05.2018
IT16.05.2018
LT16.05.2018
LV16.05.2018
MC16.05.2018
NL16.05.2018
PL16.05.2018
RO16.05.2018
SE16.05.2018
SI16.05.2018
SK16.05.2018
SM16.05.2018
TR16.05.2018
BG16.08.2018
NO16.08.2018
GR17.08.2018
Former [2019/45]AT16.05.2018
CZ16.05.2018
DK16.05.2018
EE16.05.2018
ES16.05.2018
FI16.05.2018
HR16.05.2018
IT16.05.2018
LT16.05.2018
LV16.05.2018
MC16.05.2018
NL16.05.2018
PL16.05.2018
RO16.05.2018
SE16.05.2018
SI16.05.2018
SK16.05.2018
SM16.05.2018
BG16.08.2018
NO16.08.2018
GR17.08.2018
Former [2019/26]AT16.05.2018
CZ16.05.2018
DK16.05.2018
EE16.05.2018
ES16.05.2018
FI16.05.2018
HR16.05.2018
IT16.05.2018
LT16.05.2018
LV16.05.2018
NL16.05.2018
PL16.05.2018
RO16.05.2018
SE16.05.2018
SI16.05.2018
SK16.05.2018
SM16.05.2018
BG16.08.2018
NO16.08.2018
GR17.08.2018
Former [2019/11]AT16.05.2018
CZ16.05.2018
DK16.05.2018
EE16.05.2018
ES16.05.2018
FI16.05.2018
HR16.05.2018
IT16.05.2018
LT16.05.2018
LV16.05.2018
NL16.05.2018
PL16.05.2018
RO16.05.2018
SE16.05.2018
SK16.05.2018
SM16.05.2018
BG16.08.2018
NO16.08.2018
GR17.08.2018
Former [2019/10]AT16.05.2018
CZ16.05.2018
DK16.05.2018
EE16.05.2018
ES16.05.2018
FI16.05.2018
HR16.05.2018
LT16.05.2018
LV16.05.2018
NL16.05.2018
PL16.05.2018
RO16.05.2018
SE16.05.2018
SK16.05.2018
BG16.08.2018
NO16.08.2018
GR17.08.2018
Former [2019/09]DK16.05.2018
EE16.05.2018
ES16.05.2018
FI16.05.2018
HR16.05.2018
LT16.05.2018
LV16.05.2018
NL16.05.2018
SE16.05.2018
BG16.08.2018
NO16.08.2018
GR17.08.2018
Former [2019/08]DK16.05.2018
ES16.05.2018
FI16.05.2018
HR16.05.2018
LT16.05.2018
LV16.05.2018
NL16.05.2018
SE16.05.2018
BG16.08.2018
NO16.08.2018
GR17.08.2018
Former [2018/52]ES16.05.2018
FI16.05.2018
HR16.05.2018
LT16.05.2018
LV16.05.2018
NL16.05.2018
SE16.05.2018
BG16.08.2018
NO16.08.2018
GR17.08.2018
Former [2018/51]ES16.05.2018
FI16.05.2018
HR16.05.2018
LT16.05.2018
LV16.05.2018
SE16.05.2018
BG16.08.2018
NO16.08.2018
Former [2018/50]ES16.05.2018
FI16.05.2018
HR16.05.2018
LT16.05.2018
SE16.05.2018
BG16.08.2018
NO16.08.2018
Former [2018/49]ES16.05.2018
FI16.05.2018
LT16.05.2018
SE16.05.2018
BG16.08.2018
NO16.08.2018
Former [2018/47]ES16.05.2018
FI16.05.2018
LT16.05.2018
NO16.08.2018
Documents cited:Search[A]EP0736503  (NIPPON DENSO CO [JP]) [A] 1-8* the whole document *;
 [XI]US2007028575  (OHNO KAZUSHIGE [JP], et al) [X] 1-8 * figure 2a; example 1 * [I] 9-12;
 [XI]US2007044444  (OSHIMI YUKIO [JP]) [X] 1-8 * figure 2a; example 1 * [I] 9-12;
 [A]WO2008066167  (HITACHI METALS LTD [JP], et al) [A] 9-12 * example 1 *
International search[A]JPH09276708  (NIPPON SOKEN, et al);
 [Y]JP2002519186  (SILENTOR NOTOX A/S);
 [A]JP2004105792  (TOYOTA MOTOR CORP);
 [A]JP2004340023  (TOYOTA MOTOR CORP);
 [Y]JP2006007117  (NE CHEMCAT CORP);
 [A]WO2006041174  (IBIDEN CO LTD [JP], et al);
 [Y]WO2008066167  (HITACHI METALS LTD [JP], et al);
 [AP]JP2010017648  (NISSAN MOTOR);
 [AP]JP2010029848  (NGK INSULATORS LTD);
 [AP]JP2010111567  (NGK INSULATORS LTD)
by applicantJPS63240912
 JP2607898Y
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.