blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP0409993

EP0409993 - COMPOSITE SHEET FOR FIBER-REINFORCED MATERIAL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.06.1996
Database last updated on 24.04.2024
Most recent event   Tooltip28.06.1996No opposition filed within time limitpublished on 14.08.1996 [1996/33]
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 [1991/05]For all designated states
Asahi Kasei Kogyo Kabushiki Kaisha
2-6, Dojimahama 1-chome Kita-ku
Osaka-shi Osaka 530 / JP
Inventor(s)01 / HARAGUCHI, Keiichi
1645-56, Kusatsu-cho Kusatsu-shi
Shiga 525 / JP
02 / GOTO, Fumigo
528-18, Tomiyama-cho Nobeoka-shi
Miyazaki 882 / JP
[1991/05]
Representative(s)dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB
Deichmannhaus am Dom
Bahnhofsvorplatz 1
50667 Köln / DE
[N/P]
Former [1991/05]von Kreisler, Alek, Dipl.-Chem., et al
Patentanwälte von Kreisler-Selting-Werner Postfach 10 22 41
D-50462 Köln / DE
Application number, filing date90900343.615.12.1989
[1991/05]
WO1989JP01265
Priority number, dateJP1988031509115.12.1988         Original published format: JP 31509188
JP1989008575606.04.1989         Original published format: JP 8575689
[1991/05]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9007024
Date:28.06.1990
Language:EN
[1990/15]
Type: A1 Application with search report 
No.:EP0409993
Date:30.01.1991
Language:EN
The application published by WIPO in one of the EPO official languages on 28.06.1990 takes the place of the publication of the European patent application.
[1991/05]
Type: B1 Patent specification 
No.:EP0409993
Date:23.08.1995
Language:EN
[1995/34]
Search report(s)International search report - published on:JP28.06.1990
(Supplementary) European search report - dispatched on:EP15.04.1991
ClassificationIPC:D04H5/02, D04H3/10, C08J5/24, C08J5/04
[1991/28]
CPC:
D04H1/48 (EP); B29B15/105 (EP); D04H18/04 (EP);
D04H5/02 (EP)
Former IPC [1991/05]D04H5/02, D04H3/10, C08J5/04, C08J5/24
Designated contracting statesDE,   FR,   GB [1991/05]
TitleGerman:KOMPOSIT-BLATT FÜR FASERVERSTÄRKTES MATERIAL[1991/05]
English:COMPOSITE SHEET FOR FIBER-REINFORCED MATERIAL[1991/05]
French:FEUILLE COMPOSITE POUR MATERIAU RENFORCE PAR DES FIBRES[1991/05]
Entry into regional phase11.08.1990Translation filed 
11.08.1990National basic fee paid 
11.08.1990Search fee paid 
11.08.1990Designation fee(s) paid 
11.08.1990Examination fee paid 
Examination procedure11.08.1990Examination requested  [1991/05]
23.09.1993Despatch of a communication from the examining division (Time limit: M06)
27.03.1994Reply to a communication from the examining division
21.10.1994Despatch of communication of intention to grant (Approval: Yes)
15.02.1995Communication of intention to grant the patent
15.03.1995Fee for grant paid
15.03.1995Fee for publishing/printing paid
Opposition(s)24.05.1996No opposition filed within time limit [1996/33]
Fees paidRenewal fee
20.12.1991Renewal fee patent year 03
23.12.1992Renewal fee patent year 04
23.12.1993Renewal fee patent year 05
24.12.1994Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court
See the Register of the Unified Patent Court for opt-out data
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[Y]GB946693  (CHICOPEE MFG CORP);
 [A]FR2248362  (AMYOT LOUIS [FR]);
 [Y]US3914497  (KANEHIRA HIROSHI, et al);
 [A]US4190695  (NIEDERHAUSER DONALD O [US]);
 [A]EP0043390  (TEIJIN LTD [JP]);
 [Y]EP0176847  (HOECHST AG [DE])
International searchJPS5373267  [ ] (TOHO BESLON CO, et al);
 JPS57178720  [ ] (MESSERSCHMITT BOELKOW BLOHM);
 JPS6028543  [ ] (TORAY INDUSTRIES);
 JPS60209033  [ ] (CELANESE CORP);
 JPH0197257  [ ] (SHINWA KK);
 JPH01132862  [ ] (ASAHI CHEMICAL IND)
ExaminationJPH0197257
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.