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EP1852411
European procedure
Extract from the Register of European Patents
EP About this file: EP1852411
| EP1852411 - TRIFLUORONAPHTHALENE DERIVATIVE AND LIQUID CRYSTAL COMPOSITION CONTAINING THE COMPOUND [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.09.2011 Database last updated on 14.06.2024 | Most recent event Tooltip | 16.09.2011 | No opposition filed within time limit | published on 19.10.2011 [2011/42] | Applicant(s) | For all designated states DIC Corporation 35-58, Sakashita 3-chome Itabashi-ku Tokyo 174-8520 / JP | [N/P] |
| Former [2010/43] | For all designated states DIC Corporation 35-58, Sakashita 3-chome Itabashi-ku Tokyo 174-8520 / JP | ||
| Former [2008/28] | For all designated states DIC Corporation 35-58, Sakashita 3-chome Itabashi-ku Tokyo / JP | ||
| Former [2007/45] | For all designated states DAINIPPON INK AND CHEMICALS, INC. 35-58, Sakashita 3-chome Itabashi-ku, Tokyo 174-8520 / JP | Inventor(s) | 01 /
NAGASHIMA, Yutaka 753-305, Hongo-cho, Kita-ku, Saitama-shi Saitama, 3310802 / JP | [2007/45] | Representative(s) | Albrecht, Thomas, et al Kraus & Weisert Patentanwälte PartGmbB Thomas-Wimmer-Ring 15 80539 München / DE | [N/P] |
| Former [2007/45] | Albrecht, Thomas, et al Kraus & Weisert Patent- und Rechtsanwälte Thomas-Wimmer-Ring 15 80539 München / DE | Application number, filing date | 06714076.4 | 20.02.2006 | [2007/45] | WO2006JP302935 | Priority number, date | JP20050043878 | 21.02.2005 Original published format: JP 2005043878 | [2007/45] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2006088177 | Date: | 24.08.2006 | Language: | JA | [2006/34] | Type: | A1 Application with search report | No.: | EP1852411 | Date: | 07.11.2007 | Language: | EN | [2007/45] | Type: | B1 Patent specification | No.: | EP1852411 | Date: | 10.11.2010 | Language: | EN | [2010/45] | Search report(s) | International search report - published on: | JP | 24.08.2006 | (Supplementary) European search report - dispatched on: | EP | 14.12.2009 | Classification | IPC: | C07C43/225, C09K19/32, G02F1/13 | [2007/45] | CPC: |
C09K19/322 (EP,KR,US);
C07C43/225 (KR);
C07C43/257 (KR);
G02F1/1333 (KR);
C09K2019/303 (KR);
C09K2323/00 (EP,US)
| Designated contracting states | DE, FR, GB [2008/22] |
| Former [2007/45] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | Extension states | AL | Not yet paid | BA | Not yet paid | HR | Not yet paid | MK | Not yet paid | YU | Not yet paid | Title | German: | TRIFLUORNAPHTHALINDERIVAT UND FLÜSSIGKRISTALLZUSAMMENSETZUNG, DIE DIE VERBINDUNG ENTHÄLT | [2007/45] | English: | TRIFLUORONAPHTHALENE DERIVATIVE AND LIQUID CRYSTAL COMPOSITION CONTAINING THE COMPOUND | [2007/45] | French: | DÉRIVÉ DE TRIFLUORONAPHTALÈNE ET COMPOSITION À CRISTAUX LIQUIDES CONTENANT LE COMPOSÉ | [2007/45] | Entry into regional phase | 24.08.2007 | Translation filed | 24.08.2007 | National basic fee paid | 24.08.2007 | Search fee paid | 24.08.2007 | Designation fee(s) paid | 24.08.2007 | Examination fee paid | Examination procedure | 19.12.2006 | Request for preliminary examination filed International Preliminary Examining Authority: JP | 24.08.2007 | Examination requested [2007/45] | 29.04.2010 | Communication of intention to grant the patent | 10.08.2010 | Fee for grant paid | 10.08.2010 | Fee for publishing/printing paid | Opposition(s) | 11.08.2011 | No opposition filed within time limit [2011/42] | Fees paid | Renewal fee | 13.02.2008 | Renewal fee patent year 03 | 13.02.2009 | Renewal fee patent year 04 | 10.02.2010 | Renewal fee patent year 05 |
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