-
EP2025664
European procedure
Extract from the Register of European Patents
EP About this file: EP2025664
| EP2025664 - Aromatic diamine compound and aromatic dinitro [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 07.11.2014 Database last updated on 24.08.2024 | Most recent event Tooltip | 07.11.2014 | No opposition filed within time limit | published on 10.12.2014 [2014/50] | Applicant(s) | For all designated states Mitsubishi Gas Chemical Company, Inc. 5-2, Marunouchi 2-chome Chiyoda-ku Tokyo / JP | [2009/08] | Inventor(s) | 01 /
Uera, Kazuyoshi c/o Tokyo Laboratory of Mistubishi Gas Chemical Company, Inc. 1-1, Niijuku 6-chome Katsushika-ku Tokyo / JP | 02 /
Ohno, Daisuke c/o Tokyo Laboratory of Mistubishi Gas Chemical Company, Inc. 1-1, Niijuku 6-chome Katsushika-ku Tokyo / JP | 03 /
Ishii, Kenji c/o Tokyo Laboratory of Mistubishi Gas Chemical Company, Inc. 1-1, Niijuku 6-chome Katsushika-ku Tokyo / JP | [2014/01] |
| Former [2009/08] | 01 /
Uera, Kazuyoshi c/o Tokyo Laboratory of Mistubishi Gas Chemical Company, Inc. 1-1, Niijuku 6-chome Katsushika-ku Tokyo / JP | ||
| 02 /
Ohno, Daisuke c/o Tokyo Laboratory of Mistubishi Gas Chemical Company, Inc. 1-1, Niijuku 6-chome Katsushika-ku Tokyo / JP | |||
| 03 /
Ishii, Kenji c/o Tokyo Laboratory of Mistubishi Gas Chemical Company, Inc. 1-1, Niijuku 6-chome Katsushika-ku Tokyo / JP | Representative(s) | Duckworth, Timothy John, et al J A Kemp 14 South Square Gray's Inn London WC1R 5JJ / GB | [2014/15] |
| Former [2014/01] | McCluskie, Gail Wilson J A Kemp 14 South Square Gray's Inn London WC1R 5JJ / GB | ||
| Former [2009/08] | McCluskie, Gail Wilson J.A. Kemp & Co. 14 South Square Gray's Inn London WC1R 5JJ / GB | Application number, filing date | 08252669.0 | 12.08.2008 | [2009/08] | Priority number, date | JP20070210900 | 13.08.2007 Original published format: JP 2007210900 | [2009/08] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2025664 | Date: | 18.02.2009 | Language: | EN | [2009/08] | Type: | A3 Search report | No.: | EP2025664 | Date: | 15.04.2009 | [2009/16] | Type: | B1 Patent specification | No.: | EP2025664 | Date: | 01.01.2014 | Language: | EN | [2014/01] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 17.03.2009 | Classification | IPC: | C07C217/90, C07C205/38, C08G73/10 | [2009/08] | CPC: |
C07C217/90 (EP,KR,US);
C07C209/32 (KR);
C07C205/38 (EP,US)
| Designated contracting states | DE, FR, GB [2009/52] |
| Former [2009/08] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR | Title | German: | Aromatische Diaminverbindung und aromatisches Dinitro | [2009/08] | English: | Aromatic diamine compound and aromatic dinitro | [2009/08] | French: | Composé diamine aromatique et dinitro aromatique | [2009/08] | Examination procedure | 27.08.2009 | Examination requested [2009/46] | 16.10.2009 | Loss of particular rights, legal effect: designated state(s) | 13.11.2009 | Despatch of a communication from the examining division (Time limit: M04) | 23.11.2009 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR | 08.03.2010 | Reply to a communication from the examining division | 27.03.2013 | Communication of intention to grant the patent | 02.08.2013 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 04.09.2013 | Communication of intention to grant the patent | 20.11.2013 | Fee for grant paid | 20.11.2013 | Fee for publishing/printing paid | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 13.11.2009 | Opposition(s) | 02.10.2014 | No opposition filed within time limit [2014/50] | Fees paid | Renewal fee | 17.08.2010 | Renewal fee patent year 03 | 11.08.2011 | Renewal fee patent year 04 | 10.08.2012 | Renewal fee patent year 05 | 19.08.2013 | Renewal fee patent year 06 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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]EP1471090 (MITSUBISHI GAS CHEMICAL CO [JP]) [A] 1,4,5,8* paragraphs [0003] - [0005] *; | [A] - WATANABE Y ET AL, "Synthesis and characterization of polyimides with low dielectric constants from aromatic dianhydrides and aromatic diamine containing phenylene ether unit", POLYMER, ELSEVIER SCIENCE PUBLISHERS B.V, GB, (20050725), vol. 46, no. 16, ISSN 0032-3861, pages 5903 - 5908, XP004971561 [A] 1,4,5,8 * abstract * * page 5905, scheme 1, compounds 5,6 * DOI: http://dx.doi.org/10.1016/j.polymer.2005.05.034 | by applicant | JPH10152559 |