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Extract from the Register of European Patents

EP About this file: EP1422444

EP1422444 - Multi-speed dual-clutch planetary transmission mechanisms having a stationary gear member and two brakes [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  03.10.2008
Database last updated on 02.09.2024
Most recent event   Tooltip03.10.2008Application deemed to be withdrawnpublished on 05.11.2008  [2008/45]
Applicant(s)For all designated states
GENERAL MOTORS CORPORATION
300 Renaissance Center Detroit
Michigan 48265-3000 / US
[N/P]
Former [2004/22]For all designated states
General Motors Corporation
300 Renaissance Center
Detroit, Michigan 48265-3000 / US
Inventor(s)01 / Usoro, Patrick B.
6748 Pine Way Drive
Troy, MI 48098 / US
02 / Lee, Chunhao J.
1141 Player Drive
Troy, Mi 48085 / US
 [2004/22]
Representative(s)Manitz Finsterwald Patent- und Rechtsanwaltspartnerschaft mbB
Postfach 31 02 20
80102 München / DE
[N/P]
Former [2004/22]Manitz, Finsterwald & Partner GbR
Postfach 31 02 20
80102 München / DE
Application number, filing date03024249.922.10.2003
[2004/22]
Priority number, dateUS2002030365625.11.2002         Original published format: US 303656
[2004/22]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1422444
Date:26.05.2004
Language:EN
[2004/22]
Type: A3 Search report 
No.:EP1422444
Date:07.05.2008
[2008/19]
Search report(s)(Supplementary) European search report - dispatched on:EP04.04.2008
ClassificationIPC:F16H3/62, // F16H3/093
[2008/19]
CPC:
F16H3/666 (EP,US); F16H2200/0047 (EP,US); F16H2200/0052 (EP,US);
F16H2200/0056 (EP,US); F16H2200/2012 (EP,US); F16H2200/2064 (EP,US);
F16H2200/2097 (EP,US); F16H3/006 (EP,US) (-)
Former IPC [2004/22]F16H3/62, F16H3/093
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   RO,   SE,   SI,   SK,   TR [2004/22]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:Mehrgang-Planetengetriebe mit Doppelkupplung[2004/22]
English:Multi-speed dual-clutch planetary transmission mechanisms having a stationary gear member and two brakes[2004/22]
French:Transmission planétaire à vitesses multiples avec embrayage dual[2004/22]
Examination procedure01.05.2008Application deemed to be withdrawn, date of legal effect  [2008/45]
16.06.2008Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2008/45]
Fees paidRenewal fee
28.10.2005Renewal fee patent year 03
31.10.2006Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.10.200705   M06   Not yet paid
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Documents cited:Search[A]US4070927  (POLAK JAMES C) [A] 1-35* the whole document *;
 [A]GB2103736  (ZAHNRADFABRIK FRIEDRICHSHAFEN [DE]) [A] 1-35 * the whole document *;
 [A]US5879263  (HAKA RAYMOND JAMES [US]) [A] 1-35 * the whole document *
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.