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EP1508571
European procedure
Extract from the Register of European Patents
EP About this file: EP1508571
| EP1508571 - Preparation of organohalosilanes [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.10.2007 Database last updated on 03.06.2024 | Most recent event Tooltip | 12.10.2007 | No opposition filed within time limit | published on 14.11.2007 [2007/46] | Applicant(s) | For all designated states Shin-Etsu Chemical Co., Ltd. 6-1, Otemachi 2-chome Chiyoda-ku Tokyo / JP | [2006/49] |
| Former [2005/08] | For all designated states SHIN-ETSU CHEMICAL CO., LTD. 6-1, Otemachi 2-chome Chiyoda-ku, Tokyo / JP | Inventor(s) | 01 /
Aramata, Mikio, c/o Shin-Etsu Chemical Co., Ltd. 1-10, Oaza Hitomi, Matsuida-machi Usui-gun, Gunma-ken / JP | 02 /
Ishizaka, hajime, c/o Shin-Etsu Chemical Co., Ltd. Gunma Complex, 13-1, Isobe 2-chome Annaka-shi, Gunma-ken / JP | 03 /
Inukai, Tetsuya, c/o Shin-Etsu Chemical Co., Ltd. Gunma Complex, 13-1, Isobe 2-chome Annaka-shi, Gunma-ken / JP | [2005/08] | Representative(s) | Stoner, Gerard Patrick, et al Mewburn Ellis LLP City Tower 40 Basinghall Street London EC2V 5DE / GB | [N/P] |
| Former [2005/08] | Stoner, Gerard Patrick, et al Mewburn Ellis LLP York House 23 Kingsway London WC2B 6HP / GB | Application number, filing date | 04254984.0 | 19.08.2004 | [2005/08] | Priority number, date | JP20030297246 | 21.08.2003 Original published format: JP 2003297246 | JP20040179538 | 17.06.2004 Original published format: JP 2004179538 | [2005/08] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1508571 | Date: | 23.02.2005 | Language: | EN | [2005/08] | Type: | B1 Patent specification | No.: | EP1508571 | Date: | 06.12.2006 | Language: | EN | [2006/49] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 08.12.2004 | Classification | IPC: | C07F7/16, B01J21/06 | [2005/08] | CPC: |
C07F7/16 (EP,US);
C07F7/12 (KR);
B01J23/14 (EP,US)
| Designated contracting states | DE, FR, GB [2005/45] |
| Former [2005/08] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Herstellung von Organohalosilanen | [2005/08] | English: | Preparation of organohalosilanes | [2005/08] | French: | Préparation d'organohalgénosilanes | [2005/08] | Examination procedure | 09.06.2005 | Examination requested [2005/32] | 22.12.2005 | Despatch of a communication from the examining division (Time limit: M04) | 07.04.2006 | Reply to a communication from the examining division | 31.05.2006 | Communication of intention to grant the patent | 06.10.2006 | Fee for grant paid | 06.10.2006 | Fee for publishing/printing paid | Opposition(s) | 07.09.2007 | No opposition filed within time limit [2007/46] | Fees paid | Renewal fee | 14.08.2006 | Renewal fee patent year 03 |
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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 | [DA] - ROCHOW ET AL, "the direct synthesis of phenylchlorosilanes", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, WASHINGTON, DC, US, (1945), vol. 67, ISSN 0002-7863, pages 1772 - 1774, XP002306098 [DA] 1 * the whole document * DOI: http://dx.doi.org/10.1021/ja01226a046 |