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Extract from the Register of European Patents

EP About this file: EP1178262

EP1178262 - Non return valve for exhaust duct [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.10.2007
Database last updated on 05.10.2024
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
Centrotherm Systemtechnik GmbH
Am Patbergschen Dorn 9
59929 Brilon / DE
[2006/34]
Former [2002/06]For all designated states
CENTROTHERM Abgassystemtechnik GmbH
Am Padbergschen Dorn 9
59929 Brilon / DE
Inventor(s)01 / Hohmann, Thomas
Herfeldstrasse 38
34431 Marsberg-Meerhof / DE
 [2002/06]
Representative(s)Hosbach, Hans Ulrich, et al
ZENZ Patent- und Rechtsanwälte Rüttenscheider Strasse 2
45128 Essen / DE
[N/P]
Former [2008/29]Hosbach, Hans Ulrich, et al
ZENZ Patent- und Rechtsanwälte Huyssenallee 58-64
45128 Essen / DE
Former [2002/06]Hosbach, Hans Ulrich, Dipl.-Ing., et al
ZENZ, HELBER, HOSBACH, LÄUFER, Patentanwälte, Huyssenallee 58-64
45128 Essen / DE
Application number, filing date01115460.627.06.2001
[2002/06]
Priority number, dateDE200013796704.08.2000         Original published format: DE 10037967
[2002/06]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP1178262
Date:06.02.2002
Language:DE
[2002/06]
Type: B1 Patent specification 
No.:EP1178262
Date:13.12.2006
Language:DE
[2006/50]
Search report(s)(Supplementary) European search report - dispatched on:EP21.11.2001
ClassificationIPC:F23L11/00
[2002/06]
CPC:
F16K15/06 (EP); F23L11/005 (EP); F23J2900/13004 (EP)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2002/43]
Former [2002/06]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
TitleGerman:Rückströmspeere für eine Abgasleitung[2002/06]
English:Non return valve for exhaust duct[2002/06]
French:Clapet anti-retour pour conduite de gaz de combustion[2002/06]
Examination procedure09.07.2002Examination requested  [2002/37]
15.07.2003Despatch of a communication from the examining division (Time limit: M04)
25.10.2003Reply to a communication from the examining division
05.04.2005Despatch of a communication from the examining division (Time limit: M04)
04.08.2005Reply to a communication from the examining division
21.11.2005Despatch of a communication from the examining division (Time limit: M04)
01.02.2006Reply to a communication from the examining division
12.06.2006Communication of intention to grant the patent
23.10.2006Fee for grant paid
23.10.2006Fee for publishing/printing paid
Opposition(s)14.09.2007No opposition filed within time limit [2007/47]
Fees paidRenewal fee
02.05.2003Renewal fee patent year 03
30.06.2004Renewal fee patent year 04
30.06.2005Renewal fee patent year 05
30.06.2006Renewal fee patent year 06
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  TooltipCY13.12.2006
DK13.12.2006
FI13.12.2006
IE13.12.2006
TR13.12.2006
SE13.03.2007
GR14.03.2007
ES24.03.2007
PT14.05.2007
MC30.06.2007
[2009/42]
Former [2009/37]CY13.12.2006
DK13.12.2006
FI13.12.2006
IE13.12.2006
SE13.03.2007
GR14.03.2007
ES24.03.2007
PT14.05.2007
MC30.06.2007
Former [2008/19]DK13.12.2006
FI13.12.2006
IE13.12.2006
SE13.03.2007
GR14.03.2007
ES24.03.2007
PT14.05.2007
MC30.06.2007
Former [2008/09]DK13.12.2006
FI13.12.2006
IE13.12.2006
SE13.03.2007
ES24.03.2007
PT14.05.2007
MC30.06.2007
Former [2007/46]DK13.12.2006
FI13.12.2006
IE13.12.2006
SE13.03.2007
ES24.03.2007
PT14.05.2007
Former [2007/42]FI13.12.2006
IE13.12.2006
SE13.03.2007
ES24.03.2007
PT14.05.2007
Former [2007/39]FI13.12.2006
SE13.03.2007
ES24.03.2007
PT14.05.2007
Former [2007/36]FI13.12.2006
SE13.03.2007
PT14.05.2007
Former [2007/25]FI13.12.2006
SE13.03.2007
Documents cited:Search[Y]FR1389416  (HASENCLEVER AG MASCHF) [Y] 2-5,8,9 * page 3, column 1, line 56 - column 2, line 37 * * page 4, column 2, line 16 - line 30 * * figure 1 *;
 [XY]FR2319848  (GROSS MAURICE [FR]) [X] 1 * page 1, line 1 - line 4 * * page 2, line 14 - line 22 * * page 2, line 39 - page 3, line 17 * * figures 1,2 * [Y] 2-5,8-10;
 [A]US4770160  (SCHIMMEYER WERNER K [US]) [A] 1 * figures 2A-2C * * column 1, line 50 - column 2, line 17 ** column 2, line 48 - column 3, line 46 *;
 [A]US5857904  (VAN HORN SAMUEL L [US]) [A] 1 * figure 3 * * column 2, line 22 - line 49 * * column 3, line 7 - column 4, line 25 *;
 [Y]DE19818521  (CENTROTHERM ABGASTECHNIK GMBH [DE]) [Y] 10 * figure 1 * * column 2, line 47 - line 64 *
ExaminationDE10195
 US3621874
by applicantDE19906736
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.