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Extract from the Register of European Patents

EP About this file: EP0420830

EP0420830 - Flywheel for an internal combustion engine [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.05.1996
Database last updated on 02.07.2024
Most recent event   Tooltip30.11.2007Lapse of the patent in a contracting state
Updated state(s): FR		published on 02.01.2008  [2008/01]
Applicant(s)For all designated states
AB VOLVO
Assar Gabrielssons väg, Torslanda
405 08 Göteborg / SE
[N/P]
Former [1995/32]For all designated states
AB VOLVO
Assar Gabrielssons väg, Torslanda
S-405 08 Göteborg / SE
Former [1995/21]For all designated states
AB VOLVO
S-405 08 Göteborg / SE
Former [1992/27]For all designated states
AB VOLVO
Assar Gabrielssons väg, Torslanda
S-405 08 Göteborg / SE
Former [1991/14]For all designated states
AB VOLVO
S-405 08 Göteborg / SE
Inventor(s)01 / Grzegorz, Janiszewski
Kryddkrassegatan 6
S-424 53 Angered / SE
[1991/14]
Representative(s)Hellbom, Lars Olof, et al
Albihns Stockholm AB, Box 5581
114 85 Stockholm / SE
[N/P]
Former [1991/14]Hellbom, Lars Olof, et al
H. Albihns Patentbyra AB, Box 3137
S-103 62 Stockholm / SE
Application number, filing date90850303.012.09.1990
[1991/14]
Priority number, dateSE1989000309120.09.1989         Original published format: SE 8903091
[1991/14]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0420830
Date:03.04.1991
Language:EN
[1991/14]
Type: B1 Patent specification 
No.:EP0420830
Date:28.06.1995
Language:EN
[1995/26]
Search report(s)(Supplementary) European search report - dispatched on:EP05.02.1991
ClassificationIPC:F16F15/30, F16D3/12
[1991/14]
CPC:
F16F15/13178 (EP,US); F16F15/13164 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1991/14]
TitleGerman:Schwungrad für einen Verbrennungsmotor[1991/14]
English:Flywheel for an internal combustion engine[1991/14]
French:Volant d'inertie pour moteur à combustion interne[1991/14]
MiscellaneousEPB 1995/26: Teilanmeldung 91117447.2 eingereicht am 12/09/90
EPB 1995/26: Divisional application 91117447.2 filed on 12/09/90
EPB 1995/26: Demande divisionnaire 91117447.2 déposée le 12/09/90
Examination procedure01.10.1991Examination requested  [1991/48]
21.06.1993Despatch of a communication from the examining division (Time limit: M04)
18.10.1993Reply to a communication from the examining division
21.01.1994Despatch of a communication from the examining division (Time limit: M04)
06.05.1994Reply to a communication from the examining division
16.09.1994Despatch of communication of intention to grant (Approval: Yes)
30.11.1994Communication of intention to grant the patent
20.02.1995Fee for grant paid
20.02.1995Fee for publishing/printing paid
Divisional application(s)EP91117447.2  / EP0476707
Opposition(s)29.03.1996No opposition filed within time limit [1996/25]
Fees paidRenewal fee
15.09.1992Renewal fee patent year 03
16.09.1993Renewal fee patent year 04
08.09.1994Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipAT28.06.1995
BE28.06.1995
CH28.06.1995
DK28.06.1995
ES28.06.1995
FR28.06.1995
IT28.06.1995
LI28.06.1995
NL28.06.1995
GB28.09.1995
SE28.09.1995
LU30.09.1995
[2006/14]
Former [2003/11]AT28.06.1995
BE28.06.1995
CH28.06.1995
DK28.06.1995
ES28.06.1995
IT28.06.1995
LI28.06.1995
NL28.06.1995
GB28.09.1995
SE28.09.1995
LU30.09.1995
FR24.11.1995
Former [2002/25]AT28.06.1995
BE28.06.1995
CH28.06.1995
DK28.06.1995
ES28.06.1995
IT28.06.1995
LI28.06.1995
GB28.09.1995
SE28.09.1995
LU30.09.1995
NL30.09.1995
FR24.11.1995
Former [2000/27]AT28.06.1995
BE28.06.1995
CH28.06.1995
DK28.06.1995
IT28.06.1995
LI28.06.1995
GB28.09.1995
SE28.09.1995
LU30.09.1995
NL30.09.1995
FR24.11.1995
Former [2000/06]AT28.06.1995
BE28.06.1995
CH28.06.1995
DK28.06.1995
IT28.06.1995
LI28.06.1995
GB28.09.1995
SE28.09.1995
LU30.09.1995
FR24.11.1995
Former [1999/42]AT28.06.1995
BE28.06.1995
CH28.06.1995
DK28.06.1995
IT28.06.1995
LI28.06.1995
GB28.09.1995
SE28.09.1995
FR24.11.1995
Former [1998/15]AT28.06.1995
BE28.06.1995
CH28.06.1995
DK28.06.1995
LI28.06.1995
GB28.09.1995
SE28.09.1995
FR24.11.1995
Former [1996/47]AT28.06.1995
BE28.06.1995
CH28.06.1995
LI28.06.1995
GB28.09.1995
SE28.09.1995
FR24.11.1995
Former [1996/18]AT28.06.1995
BE28.06.1995
CH28.06.1995
LI28.06.1995
SE28.09.1995
FR24.11.1995
Former [1996/14]AT28.06.1995
BE28.06.1995
CH28.06.1995
LI28.06.1995
SE28.09.1995
Former [1996/04]BE28.06.1995
CH28.06.1995
LI28.06.1995
SE28.09.1995
Former [1996/02]CH28.06.1995
LI28.06.1995
Documents cited:SearchGB2168784  [ ] (FICHTEL & SACHS AG);
 US4747801  [ ] (CHASSEGUET GUSTAVE [FR], et al);
 GB2198212  [ ] (VOITH GMBH J M);
 US4816006  [ ] (FRIEDMANN OSWALD [DE]);
 US4850932  [ ] (KAGIYAMA JUNJI [JP], et al);
 DE3901123  [ ] (VALEO [FR])
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.