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Extract from the Register of European Patents

EP About this file: EP0321580

EP0321580 - NOVEL THERMOPLASTIC RESIN COMPOSITION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.11.1999
Database last updated on 19.07.2024
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
Asahi Kasei Kabushiki Kaisha
2-6, Dojimahama 1-chome Kita-ku Osaka-shi
Osaka 530-8205 / JP
[N/P]
Former [1999/01]For all designated states
Asahi Kasei Kogyo Kabushiki Kaisha
2-6, Dojimahama 1-chome, Kita-ku
Osaka-shi, Osaka 530-8205 / JP
Former [1989/26]For all designated states
Asahi Kasei Kogyo Kabushiki Kaisha
2-6, Dojimahama 1-chome Kita-ku
Osaka-shi Osaka 530 / JP
Inventor(s)01 / KASAI, Koji
1673-9, Kamikurata-cho Totsuka-ku
Yokohama-shi Kanagawa-ken 244 / JP
02 / TSUNETANI, Masami
6-40-20, Kamiimaizumi Ebina-shi
Kanagawa-ken 243-04 / JP
[1989/26]
Representative(s)Smulders, Theodorus A.H.J., et al
Vereenigde Postbus 87930
2508 DH Den Haag / NL
[N/P]
Former [1989/26]Smulders, Theodorus A.H.J., Ir., et al
Vereenigde Octrooibureaux Nieuwe Parklaan 97
NL-2587 BN 's-Gravenhage / NL
Application number, filing date88905563.823.06.1988
[1989/26]
WO1988JP00624
Priority number, dateJP1987015658125.06.1987         Original published format: JP 15658187
JP1987015909826.06.1987         Original published format: JP 15909887
[1989/26]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO8810285
Date:29.12.1988
Language:EN
[1988/28]
Type: A1 Application with search report 
No.:EP0321580
Date:28.06.1989
Language:EN
The application published by WIPO in one of the EPO official languages on 29.12.1988 takes the place of the publication of the European patent application.
[1989/26]
Type: B1 Patent specification 
No.:EP0321580
Date:30.12.1998
Language:EN
[1998/53]
Search report(s)International search report - published on:JP29.12.1988
(Supplementary) European search report - dispatched on:EP15.02.1991
ClassificationIPC:C08L77/00, C08L53/02, C08L71/12
[1998/52]
CPC:
C08L53/02 (EP,US); C08L71/123 (EP,US); C08L77/00 (EP,US)
C-Set:
C08L53/02, C08L2666/14 (EP,US);
C08L71/123, C08L2666/02 (US,EP);
C08L77/00, C08L2666/02 (US,EP)
Former IPC [1995/12]C08L71/04, C08L77/00, C08L53/02, C08L71/12
Former IPC [1989/26]C08L71/04, C08L77/00, C08L53/02
Designated contracting statesBE,   DE,   FR,   GB,   IT,   NL [1989/26]
TitleGerman:THERMOPLASTISCHE HARZZUSAMMENSETZUNG[1989/26]
English:NOVEL THERMOPLASTIC RESIN COMPOSITION[1989/26]
French:NOUVEAU COMPOSE A BASE DE RESINE THERMOPLASTIQUE[1989/26]
Entry into regional phase18.07.1988Translation filed 
18.07.1988National basic fee paid 
18.07.1988Search fee paid 
18.07.1988Designation fee(s) paid 
28.04.1989Examination fee paid 
Examination procedure28.04.1989Examination requested  [1989/40]
09.08.1993Despatch of a communication from the examining division (Time limit: M06)
21.02.1994Reply to a communication from the examining division
11.05.1995Despatch of a communication from the examining division (Time limit: M06)
21.11.1995Reply to a communication from the examining division
25.06.1996Despatch of a communication from the examining division (Time limit: M06)
24.12.1996Reply to a communication from the examining division
16.04.1997Despatch of a communication from the examining division (Time limit: M04)
09.07.1997Reply to a communication from the examining division
23.12.1997Despatch of communication of intention to grant (Approval: Yes)
16.04.1998Communication of intention to grant the patent
27.07.1998Fee for grant paid
27.07.1998Fee for publishing/printing paid
Opposition(s)01.10.1999No opposition filed within time limit [1999/51]
Fees paidRenewal fee
29.06.1990Renewal fee patent year 03
28.12.1990Renewal fee patent year 04
30.06.1992Renewal fee patent year 05
30.06.1993Renewal fee patent year 06
30.06.1994Renewal fee patent year 07
30.06.1995Renewal fee patent year 08
28.06.1996Renewal fee patent year 09
30.06.1997Renewal fee patent year 10
30.06.1998Renewal fee patent year 11
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Lapses during opposition  TooltipBE30.12.1998
FR30.12.1998
IT30.12.1998
[2008/01]
Former [2006/14]BE30.12.1998
FR30.12.1998
Former [2000/22]BE30.12.1998
FR28.05.1999
Former [1999/32]BE30.12.1998
Documents cited:Search   [ ] - No further relevant documents disclosed
International search[P]JPS62151456  (ASAHI CHEMICAL IND);
 [A]JPS62127339  (MITSUBISHI PETROCHEMICAL CO);
 [A]JPS6281449  (MITSUBISHI PETROCHEMICAL CO);
 [P]JPS62253652  (JAPAN SYNTHETIC RUBBER CO LTD);
 [A]JPS5649753  (SUMITOMO CHEMICAL CO)
ExaminationEP0046040
 WO8505372
 WO8602086
 EP0225170
 JPS6043796
 JPS60295541
    - Experimental report of "BASF" filed in the opposition against EP-A-0269748
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.