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Extract from the Register of European Patents

EP About this file: EP1150040

EP1150040 - Hydraulic circuit for an automated double clutch vehicle transmission [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.04.2010
Database last updated on 06.07.2024
Most recent event   Tooltip16.04.2010No opposition filed within time limitpublished on 19.05.2010  [2010/20]
Applicant(s)For all designated states
GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG
Hermann-Hagenmeyer-Strasse
74199 Untergruppenbach / DE
[2009/24]
Former [2002/22]For all designated states
GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG
Hermann-Hagenmeyer-Strasse
74199 Untergruppenbach / DE
Former [2001/44]For all designated states
GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie
Solitudeallee 24
71636 Ludwigsburg / DE
Inventor(s)01 / Petrzik, Gunther
Hauptstrasse 42
78112 St. Georgen / DE
 [2001/44]
Representative(s)Steil, Christian, et al
Witte, Weller & Partner
Patentanwälte mbB
Postfach 10 54 62
70047 Stuttgart / DE
[N/P]
Former [2001/44]Steil, Christian, Dipl.-Ing., et al
Witte, Weller & Partner, Postfach 10 54 62
70047 Stuttgart / DE
Application number, filing date01109349.917.04.2001
[2001/44]
Priority number, dateDE200012018725.04.2000         Original published format: DE 10020187
[2001/44]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP1150040
Date:31.10.2001
Language:DE
[2001/44]
Type: A3 Search report 
No.:EP1150040
Date:27.06.2007
[2007/26]
Type: B1 Patent specification 
No.:EP1150040
Date:10.06.2009
Language:DE
[2009/24]
Search report(s)(Supplementary) European search report - dispatched on:EP29.05.2007
ClassificationIPC:F16H61/00
[2001/44]
CPC:
F16H61/0025 (EP,US); F16H2061/305 (EP,US); F16H57/0438 (EP,US);
F16H61/0021 (EP,US); F16H61/688 (EP,US); Y10T74/19149 (EP,US);
Y10T74/19326 (EP,US) (-)
Designated contracting statesDE,   FR,   IT [2008/10]
Former [2001/44]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
TitleGerman:Hydraulische Schaltung für ein automatisiertes Doppelkupplungsgetriebe für Kraftfahrzeuge[2001/44]
English:Hydraulic circuit for an automated double clutch vehicle transmission[2001/44]
French:Circuit hydraulique pour une boîte de vitesses à embrayage double automatisée d'un véhicule automobile[2001/44]
Examination procedure27.09.2007Examination requested  [2007/46]
28.12.2007Loss of particular rights, legal effect: designated state(s)
11.01.2008Despatch of a communication from the examining division (Time limit: M06)
04.02.2008Despatch of communication of loss of particular rights: designated state(s) AT, BE, CH, CY, DK, ES, FI, GB, GR, IE, LU, MC, NL, PT, SE, TR
19.06.2008Reply to a communication from the examining division
16.12.2008Communication of intention to grant the patent
21.03.2009Fee for grant paid
24.03.2009Fee for publishing/printing paid
Divisional application(s)EP08011211.3  / EP1961998
EP08011212.1  / EP1965100
Opposition(s)11.03.2010No opposition filed within time limit [2010/20]
Fees paidRenewal fee
26.04.2003Renewal fee patent year 03
24.04.2004Renewal fee patent year 04
26.04.2005Renewal fee patent year 05
31.03.2006Renewal fee patent year 06
23.04.2007Renewal fee patent year 07
13.03.2008Renewal fee patent year 08
23.04.2009Renewal fee patent year 09
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[A]US4729408  (COUTANT ALAN R [US]) [A] 23-27 * column 7, line 6 - column 8, line 51; figures 1-3 *;
 [A]US4742731  (ELDRIDGE JOSEPH L [US], et al) [A] 23-27 * column 3, lines 45-68; figure 1 *;
 [A]US4903551  (HIRAMATSU TAKEO [JP], et al) [A] 23-27 * column 14, line 40 - column 16, line 56; figure 2A *;
 [A]US5222418  (MUROTA KAZUYA [JP]) [A] 1-24,28 * abstract *;
 [A]GB2278654  (TOYOTA MOTOR CO LTD [JP], et al) [A] 23-27* page 67, paragraph 3 - page 70, paragraph 1 *;
 [A]EP0791765  (FORD MOTOR CO [US]) [A] 1-14,28 * column 2, line 42 - column 3, line 23; figures 1A-C *;
 [A]EP0826910  (DOORNES TRANSMISSIE BV [NL]) [A] 1-14,28 * abstract *;
 [A]DE19800490  (AUDI AG [DE], et al) [A] 1-14,28 * column 2, lines 5-46; figure 1 *;
 [A]DE19826747  (LUK GETRIEBE SYSTEME GMBH [DE]) [A] 1-14,28 * column 18, line 34 - column 20, line 47; figure 11 *;
 [A]DE19853334  (LUK GETRIEBE SYSTEME GMBH [DE]) [A] 1-14,28 * column 2, line 59 - column 3, line 65; figure 1 *;
 [A]JPH11230320  (DAIHATSU MOTOR CO LTD) [A] 23-27 * abstract *
by applicantUS5222418
 EP0791765
 EP0826910
 DE19800490
 DE19826747
 DE19853334
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.