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Extract from the Register of European Patents

EP About this file: EP0602231

EP0602231 - HYDROSTATIC MACHINE WITH AXIAL THRUST COMPENSATION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.07.1997
Database last updated on 02.09.2024
Most recent event   Tooltip28.12.2007Lapse of the patent in a contracting statepublished on 30.01.2008  [2008/05]
Applicant(s)For all designated states
J.M. Voith GmbH
St. Pöltener Strasse 43
D-89522 Heidenheim / DE
[1994/40]
Former [1994/25]For all designated states
J.M. Voith GmbH
St. Pöltener-Strasse 43
D-89522 Heidenheim / DE
Inventor(s)01 / FÄHNLE, Gerhard
Wacholderweg 2
D-7924 Steinheim / DE
[1994/25]
Representative(s)Weitzel, Wolfgang, et al
Dr. Weitzel & Partner
Patent- und Rechtsanwälte mbB
Friedenstrasse 10
89522 Heidenheim / DE
[N/P]
Former [1994/25]Weitzel, Wolfgang, Dr.-Ing. Patentanwalt, et al
Friedenstrasse 10
D-89522 Heidenheim / DE
Application number, filing date93915726.929.06.1993
[1994/25]
WO1993EP01656
Priority number, dateDE1992422170502.07.1992         Original published format: DE 4221705
[1994/25]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO9401676
Date:20.01.1994
Language:DE
[1994/03]
Type: A1 Application with search report 
No.:EP0602231
Date:22.06.1994
Language:DE
The application published by WIPO in one of the EPO official languages on 20.01.1994 takes the place of the publication of the European patent application.
[1994/25]
Type: B1 Patent specification 
No.:EP0602231
Date:28.08.1996
Language:DE
[1996/35]
Search report(s)International search report - published on:EP20.01.1994
ClassificationIPC:F04B1/10, F04B1/04, F04B11/00
[1994/25]
CPC:
F04B1/0465 (EP,US); F04B1/1074 (EP,US); F04B11/005 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   IT,   LI,   NL,   SE [1994/25]
TitleGerman:HYDROSTATISCHE MASCHINE MIT AXIALEM SCHUBAUSGLEICH[1994/25]
English:HYDROSTATIC MACHINE WITH AXIAL THRUST COMPENSATION[1994/25]
French:MACHINE HYDROSTATIQUE A COMPENSATION DE LA POUSSEE AXIALE[1994/25]
Entry into regional phase08.02.1994National basic fee paid 
08.02.1994Designation fee(s) paid 
08.02.1994Examination fee paid 
Examination procedure08.02.1994Examination requested  [1994/25]
18.05.1995Despatch of a communication from the examining division (Time limit: M04)
22.07.1995Reply to a communication from the examining division
16.10.1995Despatch of communication of intention to grant (Approval: Yes)
29.01.1996Communication of intention to grant the patent
13.02.1996Fee for grant paid
13.02.1996Fee for publishing/printing paid
Opposition(s)29.05.1997No opposition filed within time limit [1997/34]
Fees paidRenewal fee
16.06.1995Renewal fee patent year 03
24.06.1996Renewal fee patent year 04
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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.
Lapses during opposition  TooltipDK28.08.1996
GB28.08.1996
IT28.08.1996
NL28.08.1996
SE28.11.1996
ES09.12.1996
[2008/05]
Former [2004/03]DK28.08.1996
GB28.08.1996
IT28.08.1996
NL28.08.1996
SE28.11.1996
ES09.12.1996
Former [2003/08]DK28.08.1996
GB28.08.1996
IT28.08.1996
NL28.08.1996
SE28.11.1996
Former [1999/42]DK28.08.1996
GB28.08.1996
IT28.08.1996
SE28.11.1996
Former [1998/15]BE28.08.1996
DK28.08.1996
GB28.08.1996
SE28.11.1996
Former [1997/30]BE28.08.1996
GB28.08.1996
SE28.11.1996
Former [1997/24]BE28.08.1996
SE28.11.1996
Former [1997/18]SE28.11.1996
Cited inInternational search[Y]US3044412  (ORSHANSKY JR ELIAS);
 [A]US3187681  (DONALD FIRTH, et al);
 [A]DE1907840  (DANFOSS AS);
 [A]DE2022846  (MAAS JOSEF);
 [Y]CH599466  (BOSCH GMBH ROBERT);
 [A]DE3021883  (DANUVIA KOEZPONTI SZERSZAM [HU])
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.