Extract from the Register of European Patents

EP About this file: EP0158622

EP0158622 - Plastic leaf spring with at least one spring-eye body or spring-eye section [Right-click to bookmark this link]
StatusPatent maintained as amended
Status updated on  08.05.1992
Database last updated on 28.03.2026
Most recent event   Tooltip18.02.1993Lapse of the patent in a contracting statepublished on 07.04.1993 [1993/14]
Applicant(s)For all designated states
ISOSPORT VERBUNDBAUTEILE Ges.m.b.H.
Industriestrasse 2
A-7000 Eisenstadt / AT
[1985/42]
Inventor(s)01 / Woltron, Herbert
Babenbergerstrasse 7/12
A-2340 Mödling / AT
02 / Huber, Christian
Bahnstrasse 43/3c
A-7000 Eisenstadt / AT
[1985/42]
Representative(s)Stampfer, Heinz
ISOVOLTA Österreichische Isolierstoffwerke AG Industriezentrum NÖ-Süd
2351 Wiener Neudorf / AT
[N/P]
Former [1985/42]Stampfer, Heinz
ISOVOLTA Österreichische Isolierstoffwerke AG Industriezentrum NÖ-Süd
A-2351 Wiener Neudorf / AT
Application number, filing date85890052.501.03.1985
[1985/42]
Priority number, dateAT1984000071102.03.1984         Original published format: AT 71184
[1985/42]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0158622
Date:16.10.1985
Language:DE
[1985/42]
Type: B1 Patent specification 
No.:EP0158622
Date:15.06.1988
Language:DE
[1988/24]
Type: B2 New European patent specification 
No.:EP0158622
Date:24.06.1992
Language:DE
[1992/26]
Search report(s)(Supplementary) European search report - dispatched on:EP12.08.1985
ClassificationIPC:F16F1/28, B60G11/12
[1985/42]
CPC:
B60G11/12 (EP,US); F16F1/18 (EP,US); F16F1/28 (EP,US);
F16F1/3686 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   NL,   SE [1985/51]
Former [1985/42]AT,  BE,  CH,  DE,  FR,  GB,  IT,  LI,  LU,  NL,  SE 
TitleGerman:Kunststoff-Blattfeder mit zumindest einem Federaugenkörper oder Federaugenbereich[1985/42]
English:Plastic leaf spring with at least one spring-eye body or spring-eye section[1985/42]
French:Ressort à lame en matière plastique avec au moins un corps d'oeillet de ressort ou une section d'oeillet de ressort[1985/42]
Examination procedure03.06.1985Loss of particular rights, legal effect: designated state(s)
03.07.1985Despatch of communication of loss of particular rights: designated state(s) LU
09.04.1986Examination requested  [1986/27]
20.01.1987Despatch of a communication from the examining division (Time limit: M04)
20.05.1987Reply to a communication from the examining division
05.08.1987Despatch of communication of intention to grant (Approval: )
27.08.1987Communication of intention to grant the patent
17.11.1987Fee for grant paid
17.11.1987Fee for publishing/printing paid
Opposition(s)Opponent(s)01  10.03.1989  04.04.1989  ADMISSIBLE
BASF Aktiengesellschaft
-Patentabteilung - C6- Carl-Bosch-Strasse 38
D-67056 Ludwigshafen / DE
 [N/P]
Former [1989/19]
Opponent(s)01  10.03.1989  04.04.1989  ADMISSIBLE
BASF Aktiengesellschaft, Ludwigshafen
-Patentabteilung - C6- Carl-Bosch-Strasse 38
D-67056 Ludwigshafen / DE
18.04.1989Invitation to proprietor to file observations on the notice of opposition
26.08.1989Reply of patent proprietor to notice(s) of opposition
05.09.1989Communication of observations of patent proprietor (Time limit: M04)
04.01.1990Reply of parties involved to observations of patent proprietor
02.03.1990Despatch of a communication from the opposition division (Time limit: M06)
10.09.1990Reply to a communication from the opposition division
05.03.1991Legal effect of interlocutory decision in opposition
05.03.1991Date of oral proceedings
25.03.1991Despatch of interlocutory decision in opposition
25.03.1991Despatch of minutes of oral proceedings
29.01.1992Despatch of communication that the patent will be maintained as amended
13.04.1992Fee for printing new specification paid
Fees paidRenewal fee
12.03.1987Renewal fee patent year 03
18.03.1988Renewal fee patent year 04
Penalty fee
Penalty fee Rule 85a EPC 1973
01.04.1985AT   M02   Fee paid on   08.05.1985
01.04.1985BE   M02   Fee paid on   08.05.1985
01.04.1985CH   M02   Fee paid on   08.05.1985
01.04.1985DE   M02   Fee paid on   08.05.1985
01.04.1985FR   M02   Fee paid on   08.05.1985
01.04.1985GB   M02   Fee paid on   08.05.1985
01.04.1985IT   M02   Fee paid on   08.05.1985
01.04.1985LU   M02   Not yet paid
01.04.1985NL   M02   Fee paid on   08.05.1985
01.04.1985SE   M02   Fee paid on   08.05.1985
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Lapses during opposition  TooltipBE31.03.1992
CH31.03.1992
LI31.03.1992
[1993/14]
Former [1993/13]BE31.03.1992
CH31.03.1992
LI31.03.1992
Former [1993/03]CH31.03.1992
LI31.03.1992
Documents cited:Search[A] JP58166147  
 [AP] EP0132074  (GKN TECHNOLOGY LTD et al.) [AP]
 [A]   PATENTS ABSTRACTS OF JAPAN, Band 8, Nr. 2 (M-266)(1439), 7. Januar 1984; & JP - A - 58 166 147 (HINO JIDOSHA KOGYO K.K.) 01.10.1983 [A]
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