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EP0149497
European procedure
Extract from the Register of European Patents
EP About this file: EP0149497
| EP0149497 - Insoluble and infusible substrate with a polyacen-type skeletal structure, and its applications for electrical conductor or organic cell [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 17.04.1993 Database last updated on 27.07.2024 | Most recent event Tooltip | 17.04.1993 | No opposition filed within time limit | published on 09.06.1993 [1993/23] | Applicant(s) | For all designated states KANEBO, LTD. 17-4 Sumida 5-chome Sumida-ku Tokyo 131 / JP | [N/P] |
| Former [1985/30] | For all designated states KANEBO, LTD. 17-4 Sumida 5-chome Sumida-ku Tokyo 131 / JP | Inventor(s) | 01 /
Yata, Shizukuni 54, Miyanishi, Harima-cho Kako-gun Hyogo-ken / JP | [1985/30] | Representative(s) | Hansen, Bernd, et al Hoffmann Eitle Patent- und Rechtsanwälte Postfach 81 04 20 81904 München / DE | [N/P] |
| Former [1989/17] | Hansen, Bernd, Dr.rer.nat., et al Hoffmann, Eitle & Partner Patentanwälte Postfach 81 04 20 D-81904 München / DE | ||
| Former [1985/30] | Hansen, Bernd, Dr. Dipl.-Chem. Hoffmann, Eitle & Partner Patent- und Rechtsanwälte, Postfach 81 04 20 D-81904 München / DE | Application number, filing date | 85100517.3 | 18.01.1985 | [1985/30] | Priority number, date | JP19840008152 | 19.01.1984 Original published format: JP 815284 | JP19840024165 | 10.02.1984 Original published format: JP 2416584 | [1985/30] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0149497 | Date: | 24.07.1985 | Language: | EN | [1985/30] | Type: | A3 Search report | No.: | EP0149497 | Date: | 23.03.1988 | Language: | EN | [1988/12] | Type: | B1 Patent specification | No.: | EP0149497 | Date: | 17.06.1992 | Language: | EN | [1992/25] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.02.1988 | Classification | IPC: | H01L29/28, H01M4/60, H01M10/40, H01B1/12 | [1985/30] | CPC: |
C08G8/00 (EP,US);
C08G61/00 (EP,US);
H01B1/124 (EP,US);
H01G9/2004 (EP,US);
H01M10/05 (EP,US);
H01M4/60 (EP,US);
| Designated contracting states | CH, DE, FR, GB, LI, NL [1985/30] | Title | German: | Unlösliches und unschmelzbares Substrat mit einer Skelettstruktur aus Polyacen und seine Anwendungen als elektrischer Leiter oder organische Zelle | [1985/30] | English: | Insoluble and infusible substrate with a polyacen-type skeletal structure, and its applications for electrical conductor or organic cell | [1985/30] | French: | Substrat insoluble et infusible comportant une structure squelettique du type polyacène, et ses applications comme conducteur électrique ou cellule organique | [1985/30] | Examination procedure | 17.05.1988 | Examination requested [1988/29] | 16.04.1991 | Despatch of a communication from the examining division (Time limit: M06) | 23.08.1991 | Reply to a communication from the examining division | 22.10.1991 | Despatch of communication of intention to grant (Approval: Yes) | 11.12.1991 | Communication of intention to grant the patent | 21.02.1992 | Fee for grant paid | 21.02.1992 | Fee for publishing/printing paid | Opposition(s) | 18.03.1993 | No opposition filed within time limit [1993/23] | Fees paid | Renewal fee | 28.01.1987 | Renewal fee patent year 03 | 27.01.1988 | Renewal fee patent year 04 | 31.01.1989 | Renewal fee patent year 05 | 31.01.1990 | Renewal fee patent year 06 | 28.12.1990 | Renewal fee patent year 07 | 30.01.1992 | Renewal fee patent year 08 |
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| 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 | [A]JP58209864 ; | [A]JP58069234 ; | [A]CH383620 (BASF AG [DE]); | [A]DE1544665 (BOSCH GMBH ROBERT); | [AD]EP0067444 (KANEBO LTD [JP]); | [A]DE3231243 (KAO CORP [JP]) | [A] - PATENT ABSTRACTS OF JAPAN, vol. 8, no. 59 (E-232)[1496], 17th March 1984; & JP-A-58 209 864 (KANEBO K.K.) 06-12-1983, & JP58209864 A 00000000 | [A] - PATENT ABSTRACTS OF JAPAN, vol. 7, no. 161 (C-176)[1306], 15th July 1983; & JP-A-58 069 234 (KANEBO K.K.) 25-04-1983, & JP58069234 A 00000000 |