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Extract from the Register of European Patents

EP About this file: EP1729008

EP1729008 - Method for driving a dosing pump, in particular for pumping a combustible of a vehicle heater [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.04.2009
Database last updated on 27.07.2024
Most recent event   Tooltip10.04.2009No opposition filed within time limitpublished on 13.05.2009  [2009/20]
Applicant(s)For all designated states
J. Eberspächer GmbH & Co. KG
Eberspächerstrasse 24
73730 Esslingen / DE
[2006/49]
Inventor(s)01 / Bächner, Stefan
Sonnenstr. 4
73650 Winterbach / DE
02 / Brodbeck, Oliver
Badstrasse 14/1
72555 Metzingen-Neuhausen / DE
 [2006/49]
Representative(s)Ruttensperger, Bernhard, et al
Weickmann & Weickmann
Patentanwälte
Postfach 86 08 20
81635 München / DE
[N/P]
Former [2006/49]Ruttensperger, Bernhard, et al
Weickmann & Weickmann Patentanwälte Postfach 86 08 20
81635 München / DE
Application number, filing date06006942.431.03.2006
[2006/49]
Priority number, dateDE2005102485831.05.2005         Original published format: DE102005024858
[2006/49]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP1729008
Date:06.12.2006
Language:DE
[2006/49]
Type: B1 Patent specification 
No.:EP1729008
Date:04.06.2008
Language:DE
[2008/23]
Search report(s)(Supplementary) European search report - dispatched on:EP29.09.2006
ClassificationIPC:F04B17/04, F04B13/00, F04B49/06, F04B49/12, F04B49/20
[2006/49]
CPC:
F04B49/06 (EP); F04B17/042 (EP); B60H2001/2284 (EP);
F04B2203/0402 (EP)
Designated contracting statesCZ,   DE,   FR,   PL,   SE [2007/33]
Former [2006/49]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Verfahren zum Betreiben einer Dosierpumpe, insbesondere zum Fördern von Brennstoff für ein Fahrzeugheizgerät[2006/49]
English:Method for driving a dosing pump, in particular for pumping a combustible of a vehicle heater[2006/49]
French:Procédé pour opérer une pompe à dosage, en particulier pour pomper un combustible d'un chauffage de vehicule[2006/49]
Examination procedure06.06.2007Examination requested  [2007/29]
09.07.2007Despatch of a communication from the examining division (Time limit: M04)
16.10.2007Reply to a communication from the examining division
30.11.2007Communication of intention to grant the patent
07.04.2008Fee for grant paid
07.04.2008Fee for publishing/printing paid
Opposition(s)05.03.2009No opposition filed within time limit [2009/20]
Fees paidRenewal fee
31.03.2008Renewal fee patent year 03
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Documents cited:Search[XA]DE10158207  (WEBASTO THERMOSYSTEME GMBH [DE]) [X] 10-12 * paragraph [0020] - paragraph [0022] * [A] 1,13-16;
 [XA]US4787823  (HULTMAN BARRY W [US]) [X] 10 * column 3, line 57 - line 63 * * column 5, line 39 - column 6, line 28 * * figure 1 * [A] 11-16;
 [A]DE10109412  (EBERSPAECHER J GMBH & CO [DE]) [A] 1,10 * paragraph [0001] - paragraph [0009] * * paragraph [0024] - paragraph [0026] * * figure 1 *;
 [A]DE10152782  (WEBASTO THERMOSYSTEME GMBH [DE]) [A] 1,10 * paragraph [0016] - paragraph [0019] *;
 [A]CH675312  (RUECK & MEIER AG) [A] 1,10 * column 1, line 3 - line 34 * * column 3, line 19 - column 4, line 34 * * claims 1-3,8 * * figure 2 *;
 [A]DE19918930  (LG ELECTRONICS INC [KR]) [A] 1 * column 1, line 7 - line 20 * * column 3, line 27 - column 5, line 50 * * figure 1 *
ExaminationUS2003021693
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.