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Extract from the Register of European Patents

EP About this file: EP1114919

EP1114919 - Muffler device for exhaust systems of automotive vehicles [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.02.2004
Database last updated on 28.06.2024
Most recent event   Tooltip11.09.2009Lapse of the patent in a contracting state
New state(s): TR		published on 14.10.2009  [2009/42]
Applicant(s)For all designated states
Amft, Karl Heinrich
Lötzener Strasse 4
45966 Gladbeck / DE
[2001/28]
Inventor(s)01 / see applicant
...
 [2001/28]
Representative(s)Lelgemann, Karl-Heinz, et al
Patentanwälte Spalthoff und Lelgemann
Huyssenallee 70/72
45128 Essen / DE
[N/P]
Former [2003/06]Lelgemann, Karl-Heinz, Dipl.-Ing., et al
Patentanwälte Spalthoff und Lelgemann, Postfach 34 02 20
45074 Essen / DE
Former [2001/28]Spalthoff, Adolf, Dipl.-Ing., et al
Patentanwälte, Dipl.-Ing. A. Spalthoff, Dipl.-Ing. K. Lelgemann, Postfach 34 02 20
45074 Essen / DE
Application number, filing date00127423.214.12.2000
[2001/28]
Priority number, dateDE2000200155U06.01.2000         Original published format: DE 20000155 U
[2001/28]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP1114919
Date:11.07.2001
Language:DE
[2001/28]
Type: B1 Patent specification 
No.:EP1114919
Date:02.04.2003
Language:DE
[2003/14]
Search report(s)(Supplementary) European search report - dispatched on:EP12.02.2001
ClassificationIPC:F01N7/18, C08G69/44, C08G63/60
[2001/28]
CPC:
F01N13/16 (EP)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2002/14]
Former [2001/28]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
TitleGerman:Schalldämpfer für Auspuffanlagen von Kraftfahrzeugen[2001/28]
English:Muffler device for exhaust systems of automotive vehicles[2001/28]
French:Silencieux pour systèmes d'échappement des véhicules automobiles[2001/28]
Examination procedure23.11.2001Examination requested  [2002/04]
29.01.2002Despatch of a communication from the examining division (Time limit: M04)
29.05.2002Reply to a communication from the examining division
24.09.2002Communication of intention to grant the patent
21.01.2003Fee for grant paid
21.01.2003Fee for publishing/printing paid
Opposition(s)05.01.2004No opposition filed within time limit [2004/13]
Fees paidRenewal fee
20.12.2002Renewal fee patent year 03
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  TooltipGR02.04.2003
TR02.04.2003
CY14.12.2003
FI14.12.2003
IE15.12.2003
BE31.12.2003
MC31.12.2003
DK02.01.2004
[2009/42]
Former [2008/23]GR02.04.2003
CY14.12.2003
FI14.12.2003
IE15.12.2003
BE31.12.2003
MC31.12.2003
DK02.01.2004
Former [2005/18]CY14.12.2003
FI14.12.2003
IE15.12.2003
BE31.12.2003
MC31.12.2003
DK02.01.2004
Former [2005/03]CY14.12.2003
FI14.12.2003
IE15.12.2003
BE31.12.2003
MC31.12.2003
Former [2005/02]CY14.12.2003
FI14.12.2003
BE31.12.2003
MC31.12.2003
Former [2005/01]CY14.12.2003
FI14.12.2003
BE31.12.2003
Former [2004/40]GB02.04.2003
CY14.12.2003
FI14.12.2003
Former [2004/36]GB02.04.2003
CY14.12.2003
Former [2004/22]GB02.04.2003
Documents cited:Search[A]DE1939197  (STIER EUGEN) [A] 1 * claim 1 *;
 [A]GB2143275  (PRODUCTION ENG RES) [A] 1 * column 2, line 90 - column 2, line 112; claims 1,2 *;
 [A]WO8904915  (YAMATO KOGYO KK [JP], et al) [A] 1 * page 3, line 21 - page 5, line 8 *;
 [X]EP0394451  (NIPPON PETROCHEMICALS CO LTD [JP]) [X] 1,2 * page 1, paragraph 1; claims 1-4 * * page 8 *;
 [A]US5052513  (YOSHIKAWA HIDEO [JP], et al) [A] 1 * page 1, line 54 - page 1, line 56 * * column 2, line 60 - column 3, line 9; claim 7 *;
 [A]US5468923  (KLEYN HENDRIK [US]) [A] 1 * abstract *;
 [A]EP0701083  (EX CELL O CORP [JP]) [A] 1 * column 3, paragraph 1 ** column 8, line 44 - column 8, line 59 *
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.