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Extract from the Register of European Patents

EP About this file: EP0417732

EP0417732 - Supercharged engine [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.03.1995
Database last updated on 30.12.2024
Most recent event   Tooltip22.05.2009Change - representativepublished on 24.06.2009  [2009/26]
Applicant(s)For all designated states
Isuzu Motors Limited
10-go, 22-ban, 6-chome, Minami-Ohi Shinagawa-ku
Tokyo 140 / JP
[N/P]
Former [1991/12]For all designated states
Isuzu Motors Limited
10-go, 22-ban, 6-chome, Minami-Ohi
Shinagawa-ku, Tokyo 140 / JP
Inventor(s)01 / Okada, Masaki, c/o Isuzu Motors Limited
Fujisawa Factory, 8, Tsuchidana
Fujisawa-shi, Kanagawa / JP
[1991/12]
Representative(s)Schaumburg und Partner Patentanwälte mbB
Mauerkircherstraße 31
81679 München / DE
[N/P]
Former [2009/26]Schaumburg, Thoenes, Thurn, Landskron, Eckert
Patentanwälte Postfach 86 07 48
81634 München / DE
Former [1993/45]Schaumburg, Thoenes & Thurn
Mauerkircherstrasse 31
D-81679 München / DE
Former [1991/12]Schaumburg, Thoenes & Thurn
Mauerkircherstrasse 31
D-81634 München / DE
Application number, filing date90117486.211.09.1990
[1991/12]
Priority number, dateJP1989023275311.09.1989         Original published format: JP 23275389
[1991/12]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0417732
Date:20.03.1991
Language:EN
[1991/12]
Type: A3 Search report 
No.:EP0417732
Date:18.09.1991
Language:EN
[1991/38]
Type: B1 Patent specification 
No.:EP0417732
Date:25.05.1994
Language:EN
[1994/21]
Search report(s)(Supplementary) European search report - dispatched on:EP29.07.1991
ClassificationIPC:F02B37/12, F02D23/02, F02D41/12, F02D33/02
[1991/12]
CPC:
F02D41/0007 (EP,US); F02B37/04 (EP,US); F02B39/12 (EP,US);
Y02T10/12 (EP,US)
Designated contracting statesDE,   GB [1991/28]
Former [1991/12]AT,  BE,  CH,  DE,  DK,  ES,  FR,  GB,  GR,  IT,  LI,  LU,  NL,  SE 
TitleGerman:Aufgeladener Motor[1994/02]
English:Supercharged engine[1991/12]
French:Moteur suralimenté[1991/12]
Former [1991/12]Augeladener Motor
Examination procedure12.11.1990Loss of particular rights, legal effect: designated state(s)
14.01.1991Despatch of communication of loss of particular rights: designated state(s) AT, BE, CH, DK, ES, FR, GR, IT, LU, NL
16.01.1992Examination requested  [1992/12]
15.02.1993Despatch of a communication from the examining division (Time limit: M06)
12.08.1993Reply to a communication from the examining division
14.09.1993Despatch of communication of intention to grant (Approval: Yes)
24.11.1993Communication of intention to grant the patent
21.01.1994Fee for grant paid
21.01.1994Fee for publishing/printing paid
Opposition(s)28.02.1995No opposition filed within time limit [1995/20]
Fees paidRenewal fee
29.09.1992Renewal fee patent year 03
27.09.1993Renewal fee patent year 04
Penalty fee
Penalty fee Rule 85a EPC 1973
07.11.1990AT   M01   Not yet paid
07.11.1990BE   M01   Not yet paid
07.11.1990CH   M01   Not yet paid
07.11.1990DK   M01   Not yet paid
07.11.1990ES   M01   Not yet paid
07.11.1990FR   M01   Not yet paid
07.11.1990GR   M01   Not yet paid
07.11.1990IT   M01   Not yet paid
07.11.1990LU   M01   Not yet paid
07.11.1990NL   M01   Not yet paid
07.11.1990SE   M01   Not yet paid
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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.
Documents cited:Search[A]JP63302155  ;
 [AP]JP01170729  ;
 [A]JP01142275  ;
 [A]GB2182391  (FUJI HEAVY IND LTD);
 [A]GB2118621  (WILDE GEOFFREY LIGHT);
 [AD]EP0292010  (ISUZU MOTORS LTD [JP])
 [A]  - PATENT ABSTRACTS OF JAPAN vol. 013, no. 133 (M-809) 04 April 1989, & JP-A-63 302155 (ISUZU MOTORS LTD.) 09 December 1988,, & JP63302155 A 19881209
 [AP]  - PATENT ABSTRACTS OF JAPAN vol. 013, no. 446 (M-877) 06 October 1989, & JP-A-01 170729 (ISUZU MOTORS LTD.) 05 July 1989,, & JP01170729 A 19890705
 [A]  - PATENT ABSTRACTS OF JAPAN vol. 013, no. 400 (M-867) 06 September 1989, & JP-A-01 142275 (TETSUO TAIRA) 05 June 1989,, & JP01142275 A 19890605
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.