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Extract from the Register of European Patents

EP About this file: EP0220134

EP0220134 - Rotating hydraulic cylinder [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.08.1991
Database last updated on 05.10.2024
Most recent event   Tooltip12.11.1999Lapse of the patent in a contracting state
New state(s): LU
published on 29.12.1999 [1999/52]
Applicant(s)For all designated states
ACED S.A.
rue Malvoisin 9
CH-2900 Porrentruy / CH
[1987/18]
Inventor(s)01 / * * *
[1987/18]
Representative(s)Rochat, Daniel Jean, et al
Bovard SA Ingénieurs-Conseils ACP Optingenstrasse 16
3000 Bern 25 / CH
[N/P]
Former [1987/18]Rochat, Daniel Jean, et al
Bovard SA Ingénieurs-Conseils ACP Optingenstrasse 16
CH-3000 Bern 25 / CH
Application number, filing date86810456.316.10.1986
[1987/18]
Priority number, dateCH1985000455623.10.1985         Original published format: CH 455685
[1987/18]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP0220134
Date:29.04.1987
Language:FR
[1987/18]
Type: B1 Patent specification 
No.:EP0220134
Date:03.10.1990
Language:FR
[1990/40]
Search report(s)(Supplementary) European search report - dispatched on:EP18.02.1987
ClassificationIPC:B23B31/30
[1987/18]
CPC:
B23B31/302 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1987/18]
TitleGerman:Drehender Hydraulikzylinder[1987/18]
English:Rotating hydraulic cylinder[1987/18]
French:Vérin hydraulique tournant[1987/18]
Examination procedure02.10.1987Examination requested  [1987/49]
22.11.1988Despatch of a communication from the examining division (Time limit: M06)
08.04.1989Reply to a communication from the examining division
02.06.1989Despatch of a communication from the examining division (Time limit: M04)
17.07.1989Reply to a communication from the examining division
04.09.1989Despatch of a communication from the examining division (Time limit: M04)
12.10.1989Reply to a communication from the examining division
16.11.1989Despatch of communication of intention to grant (Approval: No)
08.03.1990Despatch of communication of intention to grant (Approval: later approval)
28.03.1990Communication of intention to grant the patent
25.06.1990Fee for grant paid
25.06.1990Fee for publishing/printing paid
Opposition(s)04.07.1991No opposition filed within time limit [1991/39]
Fees paidRenewal fee
11.08.1988Renewal fee patent year 03
01.09.1989Renewal fee patent year 04
09.08.1990Renewal fee patent year 05
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Lapses during opposition  TooltipGB03.10.1990
NL03.10.1990
SE03.10.1990
BE31.10.1990
LU31.10.1990
[1999/52]
Former [1992/01]GB03.10.1990
NL03.10.1990
SE03.10.1990
BE31.10.1990
Former [1991/44]GB03.10.1990
NL03.10.1990
SE03.10.1990
Former [1991/41]GB03.10.1990
SE03.10.1990
Former [1991/27]SE03.10.1990
Documents cited:Search[A]DE733869  (FORKARDT PAUL KG);
 [A]CH370621  (ZAHNSCHNEIDEMASCHINENFAB MODUL [DE]);
 [Y]CH471328  (FORKARDT PAUL KG [DE]);
 [A]DE2151742  (KIRST SCHAAF KONSTRUKTIONSBUER);
 [A]FR2180425  (PRECISION INDUSTRIELLE [FR]);
 [A]DE2417887  (PRECISION IND S A);
 [A]DE2404801  (SCHIEDRUM HYDRAULIK GMBH & CO);
 [Y]EP0102805  (PRATT INT LTD BURNERD [GB])
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.