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Extract from the Register of European Patents

EP About this file: EP0353089

EP0353089 - Thermosetting epoxy resin composition [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.10.1995
Database last updated on 18.09.2024
Most recent event   Tooltip30.11.2007Lapse of the patent in a contracting state
New state(s): IT
published on 02.01.2008  [2008/01]
Applicant(s)For all designated states
Tonen Corporation
1-1 Hitotsubashi, 1-Chome Chiyoda-Ku
Tokyo 100 / JP
[1990/45]
Former [1990/05]For all designated states
TONEN CORPORATION
1-1, Hitotsubashi 1-chome Chiyoda-ku
Tokyo / JP
Inventor(s)01 / Murakami, Shinkichi
17-34-102, Ttsurugaoka 1-chome Oi-machi
Iruma-gun Saitama-ken / JP
02 / Watanabe, Osamu
4-3-311, Nishitsurugaoka 1-chome Oi-machi
Iruma-gun Saitama-ken / JP
03 / Wada, Sadahisa
Corpo-Musashino 9-7, Musashino
Kamifukuoka-shi Saitama-ken / JP
04 / Inoue, Hiroshi
852-77, Kitanagai Miyoshi-machi
Iruma-gun Saitama-ken / JP
[1990/05]
Representative(s)Allam, Peter Clerk, et al
Lloyd Wise Commonwealth House, 1-19 New Oxford Street
London WC1A 1LW / GB
[N/P]
Former [1990/05]Allam, Peter Clerk, et al
LLOYD WISE, TREGEAR & CO. Norman House 105-109 Strand
London WC2R 0AE / GB
Application number, filing date89307696.828.07.1989
[1990/05]
Priority number, dateJP1988019004729.07.1988         Original published format: JP 19004788
JP1988019004829.07.1988         Original published format: JP 19004888
JP1988019004929.07.1988         Original published format: JP 19004988
[1990/05]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0353089
Date:31.01.1990
Language:EN
[1990/05]
Type: A3 Search report 
No.:EP0353089
Date:12.06.1991
Language:EN
[1991/24]
Type: B1 Patent specification 
No.:EP0353089
Date:21.12.1994
Language:EN
[1994/51]
Search report(s)(Supplementary) European search report - dispatched on:EP22.04.1991
ClassificationIPC:C08G59/24, C08G59/40, C08G59/50
[1990/05]
CPC:
C08G59/245 (EP,US); C08G59/40 (EP,US); C08G59/5033 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT,   SE [1990/05]
TitleGerman:Hitzehärtbare Epoxidharz-Zusammensetzung[1990/05]
English:Thermosetting epoxy resin composition[1990/05]
French:Composition de résine époxy thermodurcissable[1990/05]
Examination procedure11.04.1990Examination requested  [1990/24]
15.12.1993Despatch of communication of intention to grant (Approval: No)
13.05.1994Despatch of communication of intention to grant (Approval: later approval)
20.05.1994Communication of intention to grant the patent
16.08.1994Fee for grant paid
16.08.1994Fee for publishing/printing paid
Opposition(s)22.09.1995No opposition filed within time limit [1995/50]
Fees paidRenewal fee
13.07.1991Renewal fee patent year 03
09.07.1992Renewal fee patent year 04
12.07.1993Renewal fee patent year 05
07.07.1994Renewal fee patent year 06
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Lapses during opposition  TooltipIT21.12.1994
SE21.03.1995
[1999/42]
Former [1995/42]SE21.03.1995
Documents cited:Search[A]JP62129308  ;
 [E]EP0335706  (TOA NENRYO KOGYO KK [JP]);
 [A]US4684678  (SCHULTZ WILLIAM J [US], et al)
 [A]  - PATENT ABSTRACTS OF JAPAN vol. 11, no. 357 (C-458)(2804) 20 November 1987, & JP-A-62 129308 (TORAY IND INC) 11 June 1987,, & JP62129308 A 19870611
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.