EP0073557 - Copolyamide, process for producing thereof and copolyamide molding composition comprising thereof [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 21.07.1986 Database last updated on 02.09.2024 | Most recent event Tooltip | 21.07.1986 | No opposition filed within time limit | published on 10.09.1986 [1986/37] | Applicant(s) | For all designated states TORAY INDUSTRIES, INC. 2, Nihonbashi-Muromachi 2-chome Chuo-ku Tokyo 103 / JP | [N/P] |
Former [1983/10] | For all designated states TORAY INDUSTRIES, INC. 2, Nihonbashi-Muromachi 2-chome Chuo-ku Tokyo 103 / JP | Inventor(s) | 01 /
Chiba, Kazumasa 40, Shijo-cho 1-chome Minami-ku Nagoya-shi Aichi-ken / JP | 02 /
Kato, Nobuo 134, Agata-shimonogo Haruhi-mura Nishikasugai-gun Aichi-ken / JP | 03 /
Kobayashi, Kazuhiko 81, Ikegamidai-1 Midori-ku Nagoya-shi Aichi-ken / JP | [1983/10] | Representative(s) | Coxon, Philip, et al Eric Potter & Clarkson, Park View House, 58 The Ropewalk Nottingham NG1 5DD / GB | [N/P] |
Former [1983/10] | Coxon, Philip, et al Eric Potter & Clarkson St. Mary's Court St. Mary's Gate Nottingham NG1 1LE / GB | Application number, filing date | 82303083.8 | 15.06.1982 | [1983/10] | Priority number, date | JP19810099770 | 29.06.1981 Original published format: JP 9977081 | JP19810099771 | 29.06.1981 Original published format: JP 9977181 | [1983/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0073557 | Date: | 09.03.1983 | Language: | EN | [1983/10] | Type: | B1 Patent specification | No.: | EP0073557 | Date: | 25.09.1985 | Language: | EN | [1985/39] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 17.01.1983 | Classification | IPC: | C08G69/26, C08L77/00 | [1983/10] | CPC: |
C08G69/265 (EP,US)
| Designated contracting states | DE, FR, GB, NL [1983/10] | Title | German: | Copolyamide, Verfahren zu ihrer Herstellung und diese enthaltende Formmasse | [1983/10] | English: | Copolyamide, process for producing thereof and copolyamide molding composition comprising thereof | [1983/10] | French: | Copolyamide, son procédé de préparation et composition de moulage le contenant | [1983/10] | File destroyed: | 20.04.2002 | Examination procedure | 20.06.1983 | Examination requested [1983/35] | 27.09.1984 | Despatch of communication of intention to grant (Approval: ) | 22.01.1985 | Communication of intention to grant the patent | 05.02.1985 | Fee for grant paid | 05.02.1985 | Fee for publishing/printing paid | Opposition(s) | 26.06.1986 | No opposition filed within time limit [1986/37] | Fees paid | Renewal fee | 12.06.1984 | Renewal fee patent year 03 | 20.06.1985 | 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]JP7131806 ; | [A]US3629053 (KIMURA ISAO, et al) | [A] - CHEMICAL ABSTRACTS, vol. 77, no. 10, 4th September 1972, page 63, no. 83218n, Columbus Ohio (USA); & JP - A - 71 31 806 (KANEGAFUCHI SPINNING CO., LTD.) (16-09-1971), & JP7131806 A 00000000 | [A] - CHEMICAL ABSTRACTS, vol. 80, no. 24, 17th June 1974, page 66, no. 134676k, Columbus Ohio (USA); |