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Extract from the Register of European Patents

EP About this file: EP0370586

EP0370586 - Conductive thermosetting resins [Right-click to bookmark this link]
StatusThe application has been refused
Status updated on  19.04.1996
Database last updated on 26.06.2024
Most recent event   Tooltip19.04.1996Refusal of applicationpublished on 05.06.1996 [1996/23]
Applicant(s)For all designated states
Shell Internationale Research Maatschappij B.V.
Carel van Bylandtlaan 30
2596 HR Den Haag / NL
[N/P]
Former [1990/22]For all designated states
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
Carel van Bylandtlaan 30
NL-2596 HR Den Haag / NL
Inventor(s)01 / Brokken-Zijp, Josephina Cornelia Maria
Badhuisweg 3
NL-1031 CM Amsterdam / NL
02 / Noordam, Arend
Badhuisweg 3
NL-1031 CM Amsterdam / NL
03 / Groenewoud, Wilhelmus Maria
Badhuisweg 3
NL-1031 CM Amsterdam / NL
04 / Klaren, Cornelis Hubertus Joseph
P.O. Box 30 1348 Ottignies
Lauvain-la-Neuve / BE
[1990/22]
Representative(s)Tuijn, Jan Warnaar, et al
Shell Internationale Research Maatschappij B.V. Intellectual Property Division P.O. Box 162
2501 AN Den Haag / NL
[N/P]
Former [1991/34]Tuijn, Jan Warnaar, et al
Shell Internationale Research Maatschappij B.V. Intellectual Property Division P.O. Box 162
NL-2501 AN Den Haag / NL
Former [1990/22]Aalbers, Onno
P.O. Box 162
NL-2501 AN The Hague / NL
Application number, filing date89202991.923.11.1989
[1990/22]
Priority number, dateGB1988002756925.11.1988         Original published format: GB 8827569
[1990/22]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0370586
Date:30.05.1990
Language:EN
[1990/22]
Type: A3 Search report 
No.:EP0370586
Date:12.09.1990
Language:EN
[1990/37]
Search report(s)(Supplementary) European search report - dispatched on:EP23.07.1990
ClassificationIPC:H01B1/24
[1990/22]
CPC:
H01B1/24 (EP); C08K3/04 (EP); C09D5/24 (EP)
C-Set:
C08K3/04, C08L63/00 (EP)
Designated contracting statesBE,   CH,   DE,   ES,   FR,   GB,   IT,   LI,   NL,   SE [1990/22]
TitleGerman:Leitfähige hitzehärtbare Harze[1990/22]
English:Conductive thermosetting resins[1990/22]
French:Résines conductrices thermodurcissables[1990/22]
File destroyed:20.04.2002
Examination procedure20.12.1990Examination requested  [1991/09]
30.08.1993Despatch of a communication from the examining division (Time limit: M06)
09.03.1994Reply to a communication from the examining division
14.11.1995Date of oral proceedings
20.12.1995Despatch of communication that the application is refused, reason: substantive examination [1996/23]
20.12.1995Minutes of oral proceedings despatched
30.12.1995Application refused, date of legal effect [1996/23]
Fees paidRenewal fee
07.10.1991Renewal fee patent year 03
24.11.1992Renewal fee patent year 04
29.11.1993Renewal fee patent year 05
28.11.1994Renewal fee patent year 06
29.11.1995Renewal fee patent year 07
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Documents cited:Search[X]JP62227917  ;
 [X]US4534998
 [X]  - DATABASE DERWENT WORLD PATENT INDEX, AN-87-318653, Derwent Publications Ltd, London, GB; & JP-A-62 227 917 (MITSUBISHI PETROCH K.K.) 06-10-1987, & JP62227917 A 00000000
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.