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Extract from the Register of European Patents

EP About this file: EP0378343

EP0378343 - Variable geometry turbochargers [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.04.1996
Database last updated on 29.06.2024
Most recent event   Tooltip12.04.1996No opposition filed within time limitpublished on 29.05.1996 [1996/22]
Applicant(s)For all designated states
ISHIKAWAJIMA-HARIMA JUKOGYO KABUSHIKI KAISHA
2-1, Ote-machi 2-chome Chiyoda-ku
Tokyo-to / JP
[N/P]
Former [1990/29]For all designated states
ISHIKAWAJIMA-HARIMA JUKOGYO KABUSHIKI KAISHA
2-1, Ote-machi 2-chome
Chiyoda-ku Tokyo-to / JP
Inventor(s)01 / Mitsubori, Ken
3-442-5, Mineoka-cho Hodogaya-ku
Yokohama-shi Kanagawa-ken / JP
02 / Takahashi, Yukio
600-J-12-308, Noba-cho Konan-ku
Yokohama-shi Kanagawa-ken / JP
03 / Furukawa, Hiromu
3-4-1, Gontazaka Hodogaya-ku
Yokohama-shi Kanagawa-ken / JP
[1990/29]
Representative(s)Jennings, Nigel Robin, et al
Kilburn & Strode LLP
20 Red Lion Street
London WC1R 4PJ / GB
[N/P]
Former [1990/29]Jennings, Nigel Robin, et al
KILBURN & STRODE 30 John Street
London WC1N 2DD / GB
Application number, filing date90300196.408.01.1990
[1990/29]
Priority number, dateJP1989000304310.01.1989         Original published format: JP 304389
JP1989000304410.01.1989         Original published format: JP 304489
[1990/29]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0378343
Date:18.07.1990
Language:EN
[1990/29]
Type: B1 Patent specification 
No.:EP0378343
Date:07.06.1995
Language:EN
[1995/23]
Search report(s)(Supplementary) European search report - dispatched on:EP24.04.1990
ClassificationIPC:F01D17/16, F01D25/12, F02C6/12
[1990/29]
CPC:
F01D17/165 (EP,US); F01D25/125 (EP,US); F05D2220/40 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT [1990/29]
TitleGerman:Turbolader mit verstellbaren Leitschaufeln[1990/29]
English:Variable geometry turbochargers[1990/29]
French:Turbosoufflante avec des aubes de guidage variables[1990/29]
Examination procedure11.01.1991Examination requested  [1991/11]
21.08.1992Despatch of a communication from the examining division (Time limit: M04)
11.12.1992Reply to a communication from the examining division
07.09.1993Despatch of a communication from the examining division (Time limit: M02)
03.11.1993Reply to a communication from the examining division
20.05.1994Despatch of a communication from the examining division (Time limit: M02)
24.06.1994Reply to a communication from the examining division
15.09.1994Despatch of communication of intention to grant (Approval: Yes)
30.11.1994Communication of intention to grant the patent
09.02.1995Fee for grant paid
09.02.1995Fee for publishing/printing paid
Opposition(s)08.03.1996No opposition filed within time limit [1996/22]
Fees paidRenewal fee
10.01.1992Renewal fee patent year 03
25.01.1993Renewal fee patent year 04
11.01.1994Renewal fee patent year 05
10.01.1995Renewal fee patent year 06
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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]JP60198306  ;
 [X]EP0270384  (HONDA MOTOR CO LTD [JP]);
 [X]EP0224083  (KUEHNLE KOPP KAUSCH AG [DE]);
 [X]DE1247753  (KLOECKNER HUMBOLDT DEUTZ AG);
 [X]EP0276023  (HONDA MOTOR CO LTD [JP]);
 [X]US3682570  (KAPLANSKY ARKADY FRIDMANOVICH, et al);
 [A]US3069070  (MACALUSO CHARLES A, et al);
 [XP]EP0299280  (KUEHNLE KOPP KAUSCH AG [DE])
 [A]  - PATENT ABSTRACTS OF JAPAN vol. 10, no. 47 (M-456)(2104) 25 February 1986, & JP-A-60 198306 (YOUICHIROU OKAZAKI) 07 October 1985,, & JP60198306 A 19851007
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.