(19)
(11) EP 2 459 855 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
25.12.2013 Bulletin 2013/52

(45) Mention of the grant of the patent:
23.10.2013 Bulletin 2013/43

(21) Application number: 11726945.6

(22) Date of filing: 02.05.2011
(51) International Patent Classification (IPC): 
F01N 11/00(2006.01)
 F01N 3/021(2006.01)
(86) International application number:
PCT/IB2011/000939
(87) International publication number:
WO 2011/144977 (24.11.2011 Gazette 2011/47)

(54)

ABNORMALITY DETECTION APPARATUS FOR PARTICULATE FILTER

ANOMALIENERKENNUNGSVORRICHTUNG FÜR EINE ABGASEMISSIONSSTEUERVORRICHTUNG

APPAREIL DE DÉTECTION D'ANORMALITÉ POUR UN APPAREIL DE CONTRÔLE DES ÉMISSIONS DE GAZ D'ÉCHAPPEMENT

(84) Designated Contracting States:
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

(30) Priority: 17.05.2010 JP 2010113439

(43) Date of publication of application:
06.06.2012 Bulletin 2012/23

(73) Proprietor: TOYOTA JIDOSHA KABUSHIKI KAISHA
Toyota-shi, Aichi-ken, 471-8571 (JP)

(72) Inventor:
  • NISHIJIMA, Hiroki
    Toyota-shi, Aichi-ken, 471-8571 (JP)

(74) Representative: Kuhnen & Wacker 
Patent- und Rechtsanwaltsbüro Prinz-Ludwig-Straße 40A
85354 Freising
85354 Freising (DE)


(56) References cited: : 
EP-A1- 2 116 843
DE-A1- 10 153 769
 EP-A2- 0 936 349
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).