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Extract from the Register of European Patents

EP About this file: EP0778313

EP0778313 - Acrylic rubber composition [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.08.2000
Database last updated on 14.09.2024
Most recent event   Tooltip04.08.2000No opposition filed within time limitpublished on 20.09.2000 [2000/38]
Applicant(s)For all designated states
NOK CORPORATION
1-12-15, Shibadaimon, Minato-ku
Tokyo / JP
For all designated states
DENSO CORPORATION
1-1, Showa-cho, Kariya-City
Aichi-pref., 448 / JP
[N/P]
Former [1999/19]For all designated states
NOK Corporation
1-12-15, Shibadaimon, Minato-ku
Tokyo / JP
For all designated states
DENSO CORPORATION
1-1, Showa-cho
Kariya-City Aichi-Pref. 448 / JP
Former [1997/24]For all designated states
Nok Corporation
12-15, Shibadaimon 1-chome Minato-ku
Tokyo-to / JP
For all designated states
DENSO CORPORATION
1-1, Showa-cho
Kariya-City Aichi-Pref. 448 / JP
Inventor(s)01 / Mikuni, Kenji
991-19-409, Fujisawa
Fujisawa city, Kanagawa / JP
02 / Nagaoka, Hisayuki
904, Ishinari, Higashiseburi village
Kanzaki county, Saga / JP
03 / Tanaka, Norio
6-21-9, Hanazonocho
Handa city, Aichi / JP
[1997/24]
Representative(s)Hansen, Bernd, et al
Hoffmann Eitle Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
[N/P]
Former [1997/24]Hansen, Bernd, Dr. Dipl.-Chem., et al
Hoffmann, Eitle & Partner, Patentanwälte, Arabellastrasse 4
81925 München / DE
Application number, filing date96119546.805.12.1996
[1997/24]
Priority number, dateJP1995034577008.12.1995         Original published format: JP 34577095
[1997/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0778313
Date:11.06.1997
Language:EN
[1997/24]
Type: B1 Patent specification 
No.:EP0778313
Date:06.10.1999
Language:EN
[1999/40]
Search report(s)(Supplementary) European search report - dispatched on:EP19.03.1997
ClassificationIPC:C08K5/5317, C08L33/08, C09K3/10
[1997/24]
CPC:
C09K3/10 (EP,US); C08K5/5317 (EP,US); C09K2200/0417 (EP,US);
C09K2200/0488 (EP,US); C09K2200/0625 (EP,US)
C-Set:
C08K5/5317, C08L33/14 (EP,US)
Designated contracting statesDE,   FR,   GB [1997/24]
TitleGerman:Acrylkautschukzusammensetzung[1997/24]
English:Acrylic rubber composition[1997/24]
French:Composition de caoutchouc acrylique[1997/24]
Examination procedure20.05.1997Examination requested  [1997/29]
24.06.1998Despatch of a communication from the examining division (Time limit: M04)
05.10.1998Reply to a communication from the examining division
12.11.1998Despatch of communication of intention to grant (Approval: No)
11.03.1999Despatch of communication of intention to grant (Approval: later approval)
13.04.1999Communication of intention to grant the patent
13.07.1999Fee for grant paid
13.07.1999Fee for publishing/printing paid
Opposition(s)07.07.2000No opposition filed within time limit [2000/38]
Fees paidRenewal fee
30.12.1998Renewal fee patent year 03
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Documents cited:Search[A]DE4343057  (NOK CORP [JP]) [A] 1-10 * abstract *;
 [A]US3976610  (MORRIS ROGER E, et al) [A] 1 * claim - *;
 [PX]JPH0841271  (JAPAN SYNTHETIC RUBBER CO LTD) [PX] 1-10;
 JPH0841271  [ ]
    [ ] - PATENT ABSTRACTS OF JAPAN, vol. 96, no. 002, & JP08041271 A 00000000 (JAPAN SYNTHETIC RUBBER CO) [ ] * abstract *
by applicantJPH05148476
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.