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Extract from the Register of European Patents

EP About this file: EP0803566

EP0803566 - LUBRICATING OIL FOR INTERNAL COMBUSTION ENGINE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.07.2004
Database last updated on 13.07.2024
Most recent event   Tooltip16.07.2004No opposition filed within time limitpublished on 01.09.2004  [2004/36]
Applicant(s)For all designated states
Japan Energy Corporation
10-1, Toranomon 2-chome, Minato-ku
Tokyo 105-0001 / JP
[N/P]
Former [2003/37]For all designated states
JAPAN ENERGY CORPORATION
10-1, Toranomon 2-chome, Minato-ku
Tokyo 105-0001 / JP
Former [1997/44]For all designated states
JAPAN ENERGY CORPORATION
10-1, Toranomon 2-chome, Minato-ku
Tokyo 105 / JP
Inventor(s)01 / HOSONUMA, Kunihiko Japan Energy Corporation
17-35, Niizo-Minami 3-chome
Toda-shi Saitama-ken 335 / JP
02 / MARUYAMA, Masaki Japan Energy Corporation
17-35, Niizo-Minami 3-chome
Toda-shi Saitama-ken 335 / JP
03 / NAITOH, Yasushi Japan Energy Corporation
17-35, Niizo-Minami 3-chome
Toda-shi Saitama-ken 335 / JP
[1997/44]
Representative(s)West, Alan Harry, et al
R.G.C. Jenkins & Co 26 Caxton Street
London SW1H 0RJ / GB
[N/P]
Former [1997/44]West, Alan Harry, et al
R.G.C. Jenkins & Co. 26 Caxton Street
London SW1H 0RJ / GB
Application number, filing date96938455.113.11.1996
[1997/44]
WO1996JP03326
Priority number, dateJP1995031704613.11.1995         Original published format: JP 31704695
[1997/44]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9718282
Date:22.05.1997
Language:EN
[1997/22]
Type: A1 Application with search report 
No.:EP0803566
Date:29.10.1997
Language:EN
The application published by WIPO in one of the EPO official languages on 22.05.1997 takes the place of the publication of the European patent application.
[1997/44]
Type: B1 Patent specification 
No.:EP0803566
Date:10.09.2003
Language:EN
[2003/37]
Search report(s)International search report - published on:JP22.05.1997
(Supplementary) European search report - dispatched on:EP18.10.1999
ClassificationIPC:C10M141/10, C10M135/18, C10M137/10, C10M169/04, // (C10M141/10, 135:18, 135:18, 137:10),(C10N10/12, 10:04, 30:06, 40:25)
[1999/48]
CPC:
C10M133/56 (EP); C10M135/18 (EP,KR); C10M137/10 (EP);
C10M141/10 (EP); C10M169/04 (KR); C10M2215/04 (EP);
C10M2215/086 (EP); C10M2215/26 (EP); C10M2215/28 (EP);
C10M2217/046 (EP); C10M2217/06 (EP); C10M2219/066 (EP);
C10M2219/068 (EP); C10M2223/045 (EP); C10N2010/04 (EP);
C10N2010/12 (EP); C10N2040/25 (EP); C10N2040/251 (EP);
C10N2040/255 (EP); C10N2040/28 (EP) (-)
C-Set:
C10M2219/066, C10M2219/066 (EP);
C10M2219/068, C10M2219/068 (EP)
Former IPC [1997/44]C10M169/04, C10M135/18, C10M137/10, // (C10N10/04, 10:12, 30:06, 40:25)
Designated contracting statesDE,   FR,   GB [1997/44]
TitleGerman:SCHMIERÖL FÜR BRENNKRAFTMASCHINEN[1997/44]
English:LUBRICATING OIL FOR INTERNAL COMBUSTION ENGINE[1997/44]
French:HUILE LUBRIFIANTE POUR MOTEUR A COMBUSTION INTERNE[1997/44]
Entry into regional phase18.07.1997Translation filed 
06.08.1997National basic fee paid 
06.08.1997Search fee paid 
06.08.1997Designation fee(s) paid 
06.08.1997Examination fee paid 
Examination procedure06.08.1997Examination requested  [1997/44]
20.06.2000Despatch of a communication from the examining division (Time limit: M06)
24.11.2000Reply to a communication from the examining division
20.06.2001Despatch of a communication from the examining division (Time limit: M04)
29.10.2001Reply to a communication from the examining division
14.02.2002Despatch of a communication from the examining division (Time limit: M04)
19.06.2002Reply to a communication from the examining division
03.02.2003Communication of intention to grant the patent
05.06.2003Fee for grant paid
05.06.2003Fee for publishing/printing paid
Opposition(s)14.06.2004No opposition filed within time limit [2004/36]
Fees paidRenewal fee
10.11.1998Renewal fee patent year 03
12.11.1999Renewal fee patent year 04
13.11.2000Renewal fee patent year 05
23.01.2002Renewal fee patent year 06
13.11.2002Renewal fee patent year 07
Penalty fee
Additional fee for renewal fee
30.11.200106   M06   Fee paid on   23.01.2002
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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[X]US5356547  (ARAI KATSUYA [JP], et al) [X] 1-7 * examples 6,10 *
International search[P]JPH08253785  (TONEN CORP);
 [Y]JPH06336592  (TONEN CORP);
 [Y]JPH05279686  ;
 [A]JPH05186787  (TONEN CORP);
 [A]JPH06248284  (TONEN CORP)
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.