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Extract from the Register of European Patents

EP About this file: EP1098101

EP1098101 - Trim valve for a fluid operated friction torque transmitting device [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  10.07.2004
Database last updated on 07.10.2024
Most recent event   Tooltip13.06.2008Change - representativepublished on 16.07.2008  [2008/29]
Applicant(s)For all designated states
GENERAL MOTORS CORPORATION
300 Renaissance Center Detroit
Michigan 48265-3000 / US
[N/P]
Former [2001/19]For all designated states
General Motors Corporation
300 Renaissance Center
Detroit, Michigan 48265-3000 / US
Inventor(s)01 / Hall, Arthur, III
870 Lanyard Drive
Cicero, IN 46034 / US
 [2001/19]
Representative(s)Manitz Finsterwald Patent- und Rechtsanwaltspartnerschaft mbB
Postfach 31 02 20
80102 München / DE
[N/P]
Former [2008/29]Manitz, Finsterwald & Partner GbR
Postfach 31 02 20
80102 München / DE
Former [2001/19]Manitz, Finsterwald & Partner Gbr
P.O. Box 22 16 11
80506 München / DE
Application number, filing date00120393.418.09.2000
[2001/19]
Priority number, dateUS1999043567308.11.1999         Original published format: US 435673
[2001/19]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1098101
Date:09.05.2001
Language:EN
[2001/19]
Type: A3 Search report 
No.:EP1098101
Date:26.03.2003
[2003/13]
Search report(s)(Supplementary) European search report - dispatched on:EP10.02.2003
ClassificationIPC:F16D48/06, F16H61/02, F16D25/12
[2003/13]
CPC:
F16H61/0251 (EP,US); F16D48/066 (EP,US); G05D16/2024 (EP,US);
F16D2048/0221 (EP,US); F16D2500/1026 (EP,US); F16D2500/1045 (EP,US);
F16D2500/70294 (EP,US); F16D2500/70406 (EP,US); F16D2500/7042 (EP,US);
F16H2061/0253 (EP,US); F16H61/061 (EP,US); Y10T137/86614 (EP,US);
Y10T137/87209 (EP,US) (-)
Former IPC [2001/19]F16D48/06
Designated contracting statesDE,   FR,   GB [2003/51]
Former [2001/19]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Abgleichventil für druckmittelbetätigtes Reibmoment-Übertragungsgerät[2001/19]
English:Trim valve for a fluid operated friction torque transmitting device[2001/19]
French:Valve d'ajustement pour dispositif de transfert d'un couple de friction à actionnement par fluide[2001/19]
Examination procedure28.05.2003Examination requested  [2003/32]
31.07.2003Despatch of a communication from the examining division (Time limit: M06)
11.02.2004Application deemed to be withdrawn, date of legal effect  [2004/35]
16.03.2004Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2004/35]
Fees paidRenewal fee
25.09.2002Renewal fee patent year 03
26.09.2003Renewal fee patent year 04
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Documents cited:Search[A]WO8400794  (CATERPILLAR TRACTOR CO [US]) [A] 1,4,5* the whole document *;
 [A]US5234092  (MAHONEY JOHN E [US]) [A] 1,4,5 * figures 1,2 *;
 [A]DE19820389  (VOLKSWAGEN AG [DE]) [A] 1,4,5 * figure -; claims 11,13 *
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.