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Extract from the Register of European Patents

EP About this file: EP0102159

EP0102159 - Method of producing fibre-reinforced composition [Right-click to bookmark this link]
StatusPatent revoked
Status updated on  31.08.1993
Database last updated on 29.07.2024
Most recent event   Tooltip17.04.2015Change - lapse in a contracting state
State(s) deleted from list of lapses: CH, LI
published on 20.05.2015  [2015/21]
Applicant(s)For all designated states
IMPERIAL CHEMICAL INDUSTRIES PLC
Imperial Chemical House, Millbank
London SW1P 3JF / GB
[1984/10]
Inventor(s)01 / Cogswell, Frederic Neil
67 Daniells
Welwyn Garden City Herts / GB
02 / Staniland, Philip Anthony
1 Desborough Drive
Tewin Wood Herts / GB
[1984/10]
Representative(s)Arnold, Graham Donald, et al
ICI Group Intellectual Property PO Box 11 the Heath
Runcorn Cheshire WA7 4QE / GB
[N/P]
Former [1993/15]Arnold, Graham Donald, et al
ICI Group Intellectual Property P.O.Box 90
Wilton Cleveland TS90 8JE / GB
Former [1989/46]Graham, John George
Intellectual Property Department ICI Materials P.O. Box 90 Wilton
Middlesbrough, Cleveland TS90 8JE / GB
Former [1984/10]Downer, John Michael
ICI Group Patents Services Dept. PO Box 6 Shire Park Bessemer Road
Welwyn Garden City Herts, AL7 1HD / GB
Application number, filing date83304022.311.07.1983
[1984/10]
Priority number, dateGB1982002175328.07.1982         Original published format: GB 8221753
[1984/10]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0102159
Date:07.03.1984
Language:EN
[1984/10]
Type: A3 Search report 
No.:EP0102159
Date:09.01.1985
Language:EN
[1985/02]
Type: B1 Patent specification 
No.:EP0102159
Date:27.01.1988
Language:EN
[1988/04]
Search report(s)(Supplementary) European search report - dispatched on:EP06.11.1984
ClassificationIPC:C08J5/04, C08J3/18, B29D3/02
[1984/10]
CPC:
C08J5/042 (EP,US); B29B15/122 (EP,US); C08J3/18 (EP,US);
C08K5/0016 (EP,US); B29B15/14 (EP,US); B29C70/52 (EP,US);
B29K2105/0094 (EP,US); C08J2371/10 (EP,US); C08J2381/06 (EP,US) (-)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   NL,   SE [1984/10]
TitleGerman:Verfahren zur Herstellung von mit Fäden verstärkten Zusammensetzungen[1984/10]
English:Method of producing fibre-reinforced composition[1984/10]
French:Procédé pour préparer des compositions renforcées de fibres[1984/10]
Examination procedure21.06.1985Examination requested  [1985/36]
09.04.1986Despatch of a communication from the examining division (Time limit: M04)
30.07.1986Reply to a communication from the examining division
10.04.1987Despatch of communication of intention to grant (Approval: )
27.07.1987Communication of intention to grant the patent
11.08.1987Fee for grant paid
11.08.1987Fee for publishing/printing paid
Opposition(s)Opponent(s)01  27.05.1988  25.10.1988  ADMISSIBLE
BASF Aktiengesellschaft
-Patentabteilung - C6- Carl-Bosch-Strasse 38
D-67056 Ludwigshafen / DE
 02  27.10.1988   
HOECHST AKTIENGESELLSCHAFT
Zentrale Patentanbteilung Gebäude F 821
D-65926 Frankfurt am Main / DE
 [N/P]
Former [1988/51]
Opponent(s)01  27.05.1988  25.10.1988  ADMISSIBLE
BASF Aktiengesellschaft, Ludwigshafen
-Patentabteilung - C6- Carl-Bosch-Strasse 38
D-67056 Ludwigshafen / DE
 02  27.10.1988   
HOECHST AKTIENGESELLSCHAFT
Zentrale Patentanbteilung Gebäude F 821
D-65926 Frankfurt am Main / DE
Former [1988/29]
Opponent(s)01  27.05.1988  25.10.1988  ADMISSIBLE
BASF Aktiengesellschaft, Ludwigshafen
-Patentabteilung - C6- Carl-Bosch-Strasse 38
D-67056 Ludwigshafen / DE
30.11.1988Invitation to proprietor to file observations on the notice of opposition
30.05.1989Reply of patent proprietor to notice(s) of opposition
17.04.1990Despatch of communication that the patent will be revoked
21.04.1993Legal effect of revocation of patent [1993/42]
Appeal following opposition17.05.1990Appeal received No.  T0416/90
10.08.1990Statement of grounds filed
21.04.1993Result of appeal procedure: appeal of the proprietor was rejected
21.04.1993Date of oral proceedings
Fees paidRenewal fee
08.06.1985Renewal fee patent year 03
18.06.1986Renewal fee patent year 04
06.06.1987Renewal fee patent year 05
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Lapses during opposition  Tooltipdeleted
[2015/21]
Former [1994/04]CH27.01.1988
LI27.01.1988
Documents cited:Search[A]DE2129163  (ICI LTD);
 [A]GB1259085  ;
 [A]GB1302048  ;
 [A]DE1629830  ;
 [A]GB1352391  (ICI LTD);
 [A]EP0013244  (UNION CARBIDE CORP [US]);
 [A]US4269953  (BRAND RICHARD A);
 [APD]EP0056703
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.