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EP0767772
European procedure
Extract from the Register of European Patents
EP About this file: EP0767772
| EP0767772 - NOVEL CHIRAL CYCLOHEXYL COMPOUNDS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 29.06.2001 Database last updated on 02.11.2024 | Most recent event Tooltip | 29.06.2001 | No opposition filed within time limit | published on 16.08.2001 [2001/33] | Applicant(s) | For all designated states THE SECRETARY OF STATE FOR DEFENCE Defence Evaluation & Research Agency Farnborough Hampshire GU14 6TD / GB | [N/P] |
| Former [1997/16] | For all designated states THE SECRETARY OF STATE FOR DEFENCE Defence Evaluation & Research Agency Farnborough, Hampshire GU14 6TD / GB | Inventor(s) | 01 /
GOODBY, John, William School of Chemistry University of Hull Hull HU6 7RX / GB | 02 /
TOYNE, Kenneth, Johnson School of Chemistry University of Hull Hull HU6 7RX / GB | 03 /
HIRD, Michael School of Chemistry University of Hull Hull HU6 7RX / GB | 04 /
LOCK, Stephen, John School of Chemistry University of Hull Hull HU6 RX / GB | [1997/16] | Representative(s) | Sedgwick, Freda Intellectual Property Department DERA Farnborough X92 Building Ively Road Farnborough, Hants. GU14 0LX / GB | [N/P] |
| Former [2000/10] | Sedgwick, Freda Intellectual Property Department DERA Farnborough X92 Building Ively Road Farnborough, Hants. GU14 0LX / GB | ||
| Former [1997/16] | Skelton, Stephen Richard Formalities Section (Procurement Executive), D/IPR, Poplar 2, MOD Abbey Wood No. 19, P.O. Box 702 Bristol BS12 7DU / GB | Application number, filing date | 95923459.2 | 29.06.1995 | [1997/16] | WO1995GB01538 | Priority number, date | GB19940012709 | 29.06.1994 Original published format: GB 9412709 | [1997/16] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9600710 | Date: | 11.01.1996 | Language: | EN | [1996/03] | Type: | A1 Application with search report | No.: | EP0767772 | Date: | 16.04.1997 | Language: | EN | The application published by WIPO in one of the EPO official languages on 11.01.1996 takes the place of the publication of the European patent application. | [1997/16] | Type: | B1 Patent specification | No.: | EP0767772 | Date: | 30.08.2000 | Language: | EN | [2000/35] | Search report(s) | International search report - published on: | EP | 11.01.1996 | Classification | IPC: | C07C43/20, C09K19/30 | [1997/16] | CPC: |
C07C43/192 (EP,US);
C07C43/21 (EP,US);
C07C43/225 (EP,US);
C07C43/23 (EP,US);
C09K19/0233 (EP,US);
C09K19/3003 (EP,US);
C09K19/3066 (EP,US);
C09K19/42 (EP,US);
C09K19/46 (EP,US);
| Designated contracting states | DE, GB [1999/45] |
| Former [1997/16] | DE, FR, GB | Title | German: | NEUE CHIRAL CYCLOHEXYL VERBINDUNGEN | [1997/16] | English: | NOVEL CHIRAL CYCLOHEXYL COMPOUNDS | [1997/16] | French: | NOUVEAUX COMPOSES CHIRAUX DE CYCLOHEXYLE | [1997/16] | Entry into regional phase | 24.01.1997 | National basic fee paid | 24.01.1997 | Designation fee(s) paid | 24.01.1997 | Examination fee paid | Examination procedure | 26.01.1996 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 24.01.1997 | Examination requested [1997/16] | 18.12.1997 | Despatch of a communication from the examining division (Time limit: M04) | 22.04.1998 | Reply to a communication from the examining division | 03.07.1998 | Despatch of a communication from the examining division (Time limit: M04) | 28.10.1998 | Reply to a communication from the examining division | 15.12.1998 | Despatch of a communication from the examining division (Time limit: M04) | 14.04.1999 | Reply to a communication from the examining division | 11.05.1999 | Despatch of communication of intention to grant (Approval: No) | 13.09.1999 | Despatch of communication of intention to grant (Approval: later approval) | 01.10.1999 | Communication of intention to grant the patent | 18.12.1999 | Fee for grant paid | 18.12.1999 | Fee for publishing/printing paid | Opposition(s) | 31.05.2001 | No opposition filed within time limit [2001/33] | Fees paid | Renewal fee | 18.06.1997 | Renewal fee patent year 03 | 22.06.1998 | Renewal fee patent year 04 | 25.05.1999 | Renewal fee patent year 05 | 22.05.2000 | 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. | Cited in | International search | [DY]WO8605486 (MERCK PATENT GMBH [DE]) [DY] 1-15 * the whole document *; | [Y]WO8605484 (MERCK PATENT GMBH [DE]) [Y] 1-15* the whole document * | [Y] - L.A. KARAMYSHEVA, "Liquid crystalline phenylcyclohexanes with a lateral methyl substituent", MOLECULAR CRYSTALS AND LIQUID CRYSTALS (INC. NONLINEAR OPTICS ), READING GB, (1990), vol. 191, pages 259 - 267 [Y] 1-15 * the whole document * |