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Extract from the Register of European Patents

EP About this file: EP0197803

EP0197803 - Hydraulic assistance device [Right-click to bookmark this link]
StatusOpposition rejected
Status updated on  27.01.1993
Database last updated on 03.04.2025
Most recent event   Tooltip05.10.2005Change: Appeal number 
Applicant(s)For all designated states
BENDIX France
126, rue de Stalingrad
F-93700 Drancy / FR
[1986/42]
Inventor(s)01 / Levrai, Roland
9 bis Av.Monmousseau
F-93240 Stains / FR
02 / Riquart, Christian
33 rue Fessart
F-75019 Paris / FR
03 / Sauvee, Jean-Paul
76 Bld Félix Faure
F-93300 Aubervilliers / FR
[1986/42]
Representative(s)Lejet, Christian, et al
BENDIX FRANCE Division Technique Service Brevets Bendix Europe 126 rue de Stalingrad
93700 Drancy / FR
[N/P]
Former [1988/40]Lejet, Christian, et al
BENDIX FRANCE Division Technique Service Brevets Bendix Europe 126 rue de Stalingrad
F-93700 Drancy / FR
Former [1986/42]Timoney, Ian Charles Craig
Division Technique Service Brevets Bendix Europe 126, rue de Stalingrad
F-93700 Drancy / FR
Application number, filing date86400303.312.02.1986
[1986/42]
Priority number, dateFR1985000282427.02.1985         Original published format: FR 8502824
FR1985001494709.10.1985         Original published format: FR 8514947
[1986/42]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0197803
Date:15.10.1986
Language:FR
[1986/42]
Type: B1 Patent specification 
No.:EP0197803
Date:20.01.1988
Language:FR
[1988/03]
Search report(s)(Supplementary) European search report - dispatched on:EP16.07.1986
ClassificationIPC:B60T13/12
[1986/42]
CPC:
B60T13/141 (EP,US); F15B21/00 (KR); Y10T137/87193 (EP,US)
Designated contracting statesDE,   GB,   IT [1986/42]
TitleGerman:Hydraulische Verstärkeranlage[1986/42]
English:Hydraulic assistance device[1986/42]
French:Dispositif d'assistance hydraulique[1986/42]
Examination procedure19.02.1986Examination requested  [1986/42]
07.05.1987Despatch of communication of intention to grant (Approval: )
29.05.1987Communication of intention to grant the patent
29.07.1987Fee for grant paid
29.07.1987Fee for publishing/printing paid
Opposition(s)Opponent(s)01  03.10.1988  25.10.1988  ADMISSIBLE
Alfred Teves GmbH
Guerickestrasse 7 Postfach 90 01 20
D-60441 Frankfurt / DE
Opponent's representative
Grau, Ulf
c/o ALFRED TEVES GMBH Guerickestrasse 7
60488 Frankfurt / DE
 [N/P]
Former [1988/48]
Opponent(s)01  03.10.1988  25.10.1988  ADMISSIBLE
Alfred Teves GmbH
Guerickestrasse 7 Postfach 90 01 20
D-60441 Frankfurt / DE
Opponent's representative
Grau, Ulf
c/o ALFRED TEVES GMBH Guerickestrasse 7
D-60488 Frankfurt / DE
01.12.1988Invitation to proprietor to file observations on the notice of opposition
30.03.1989Reply of patent proprietor to notice(s) of opposition
12.04.1989Communication of observations of patent proprietor (Time limit: M02)
06.06.1989Reply of parties involved to observations of patent proprietor
26.07.1990Date of despatch of rejection of opposition
05.01.1993Legal effect of rejection of opposition [1993/11]
Appeal following opposition27.09.1990Appeal received No.  T0765/90
26.11.1990Statement of grounds filed
24.08.1992Invitation to file observations in an appeal (Time limit: M02) [1992/35]
29.10.1992Date of receipt of observations in an appeal [1992/44]
05.01.1993Result of appeal procedure: appeal of the opponent was rejected
03.07.1990Date of oral proceedings
26.07.1990Minutes of the oral proceedings despatched
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Documents cited:Search[A]FR2164879  (TEVES GMBH ALFRED);
 [A]GB2001721  (TEVES GMBH ALFRED);
 [A]US4075848  (UEDA ATSUMI);
 [A]FR2130236  (BENDIX CORP)
by applicantFR2558785
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.