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EP0299874
European procedure
Extract from the Register of European Patents
EP About this file: EP0299874
| EP0299874 - Method of producing bromine-treated graphite fibers [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 01.04.1995 Database last updated on 24.08.2024 | Most recent event Tooltip | 01.04.1995 | No opposition filed within time limit | published on 24.05.1995 [1995/21] | Applicant(s) | For all designated states YAZAKI CORPORATION 4-28, Mita 1-chome Minato-ku Tokyo 108 / JP | [N/P] |
| Former [1989/03] | For all designated states YAZAKI CORPORATION 4-28, Mita 1-chome Minato-ku Tokyo 108 / JP | Inventor(s) | 01 /
Hashimoto, Setsujiro 2771, Ooka Numazu-shi Shizuoka 410 / JP | 02 /
Yagi, Kiyoshi 252, Kawashimada Gotenba-shi Shizuoka 412 / JP | 03 /
Kanda, Masahiro 252, Kawashimada Gotenba-shi Shizuoka 412 / JP | [1989/03] | Representative(s) | Le Roux, Martine, et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cedex 07 / FR | [N/P] |
| Former [1989/29] | Le Roux, Martine, et al Cabinet Beau de Loménie 158, rue de l'Université F-75340 Paris Cédex 07 / FR | ||
| Former [1989/03] | Gillard, Marie-Louise Cabinet Beau de Loménie 158, rue de l'Université F-75340 Paris Cédex 07 / FR | Application number, filing date | 88401837.5 | 13.07.1988 | [1989/03] | Priority number, date | JP19870177245 | 17.07.1987 Original published format: JP 17724587 | [1989/03] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0299874 | Date: | 18.01.1989 | Language: | EN | [1989/03] | Type: | B1 Patent specification | No.: | EP0299874 | Date: | 01.06.1994 | Language: | EN | [1994/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.11.1988 | Classification | IPC: | H01B1/04 | [1989/03] | CPC: |
D01F11/12 (EP,US);
D01F11/121 (EP,US);
H01B1/04 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1989/03] | Title | German: | Verfahren zum Herstellen mit Brom behandelter Graphitfasern | [1989/03] | English: | Method of producing bromine-treated graphite fibers | [1989/03] | French: | Procédé pour fabriquer des fibres en graphite traitées par du brome | [1989/03] | Examination procedure | 24.05.1989 | Examination requested [1989/30] | 21.01.1992 | Despatch of a communication from the examining division (Time limit: M06) | 11.09.1992 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 17.10.1992 | Reply to a communication from the examining division | 02.12.1992 | Despatch of a communication from the examining division (Time limit: M06) | 11.06.1993 | Reply to a communication from the examining division | 23.09.1993 | Despatch of communication of intention to grant (Approval: Yes) | 07.12.1993 | Communication of intention to grant the patent | 04.03.1994 | Fee for grant paid | 04.03.1994 | Fee for publishing/printing paid | Opposition(s) | 02.03.1995 | No opposition filed within time limit [1995/21] | Request for further processing for: | 17.10.1992 | Request for further processing filed | 17.10.1992 | Full payment received (date of receipt of payment) Request granted | 09.11.1992 | Decision despatched | Fees paid | Renewal fee | 19.07.1990 | Renewal fee patent year 03 | 17.07.1991 | Renewal fee patent year 04 | 17.07.1992 | Renewal fee patent year 05 | 22.07.1993 | Renewal fee patent year 06 |
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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 | US3409563 [ ] (FRANCISZEK OLSTOWSKI) | [ ] - Nasa-Technical Memorandum, 1986, Nasa-Tm- 87 275, E- 2 978, Nas. 1.15: 87 275 GAIER J.R. "A Comparison of the Bromination Dynamics of Pich-Based and Vapor-Grown Graphite Fibers." pages 2,5,9 * Summary; page 2, 2nd-4th paragraph; page 5, 2nd paragraph; page 9; tables I, II * | Examination | - L.D. Woolf et al., Bull.Am.Phys.Soc. 29, page 253 |