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EP0205084
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EP About this file: EP0205084
| EP0205084 - Composite material including silicon carbide short fibers as reinforcing material and aluminum alloy with copper and relatively small amount of magnesium as matrix metal [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 28.02.1990 Database last updated on 30.03.2026 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states Toyota Jidosha Kabushiki Kaisha 1, Toyota-cho Toyota-shi, Aichi-ken, 471-8571 / JP | [N/P] |
| Former [1986/51] | For all designated states TOYOTA JIDOSHA KABUSHIKI KAISHA 1, Toyota-cho Toyota-shi Aichi-ken 471 / JP | Inventor(s) | 01 /
Kubo, Masahiro c/o Toyota Jidosha K.K. 1, Toyota-cho Toyota-shi Aichi-ken / JP | 02 /
Dohnomoto, Tadashi c/o Toyota Jidosha K.K. 1, Toyota-cho Toyota-shi Aichi-ken / JP | 03 /
Tanaka, Atsuo c/o Toyota Jidosha K.K. 1, Toyota-cho Toyota-shi Aichi-ken / JP | 04 /
Hirai, Hidetoshi c/o Toyoda Autom. Loom Works Ltd. 2-1 Toyodacho Kariya-shi Aichi-ken / JP | [1986/51] | Representative(s) | Bühling, Gerhard, et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 D-80336 München / DE | [N/P] |
| Former [1986/51] | Bühling, Gerhard, Dipl.-Chem., et al Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 D-80336 München / DE | Application number, filing date | 86107541.4 | 03.06.1986 | [1986/51] | Priority number, date | JP19850120788 | 04.06.1985 Original published format: JP 12078885 | [1986/51] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0205084 | Date: | 17.12.1986 | Language: | EN | [1986/51] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.10.1986 | Classification | IPC: | C22C1/09 | [1986/51] | CPC: |
C22C49/06 (EP)
| Designated contracting states | DE, FR, GB [1986/51] | Title | German: | Verbundwerkstoff aus kurzen Siliciumcarbidfasern als Armierungsmaterial und eine kupferhaltige Aluminiumlegierung mit verhältnismässig niedrigem Magnesiumgehalt als Matrixmetall | [1986/51] | English: | Composite material including silicon carbide short fibers as reinforcing material and aluminum alloy with copper and relatively small amount of magnesium as matrix metal | [1986/51] | French: | Matériau composite comportant des filaments courts de carbure de silicium comme matière de renforcement et un alliage d'aluminium-cuivre à teneur en magnésium relativement basse comme matrice métallique | [1986/51] | File destroyed: | 18.06.1996 | Examination procedure | 21.11.1986 | Examination requested [1987/04] | 07.03.1988 | Despatch of a communication from the examining division (Time limit: M04) | 24.03.1988 | Despatch of a communication from the examining division (Time limit: M08) | 25.10.1988 | Reply to a communication from the examining division | 29.05.1989 | Despatch of a communication from the examining division (Time limit: M04) | 09.10.1989 | Application deemed to be withdrawn, date of legal effect [1990/16] | 13.11.1989 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1990/16] | Fees paid | Renewal fee | 20.06.1988 | Renewal fee patent year 03 | 21.06.1989 | Renewal fee patent year 04 |
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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] CHEMICAL ABSTRACTS, vol. 82, no. 14, 7th April 1975, page 203, abstract no. 89317x, Columbus, Ohio, US; K.F. SAHM: "Manufacture and properties of short fiber-reinforced aluminum alloys", & ALUMINIUM (D]SSELDORF) 1974, 50(12), 765-70 [A] |