EP0823890 - PROCESS AND INTERMEDIATE PRODUCTS FOR PREPARING SUBSTANTIALLY ISOMER-PURE E-2-[2-ARYLOXYMETHYLENE PHENYL]-CROTONIC ACID METHYL ESTERS [Right-click to bookmark this link] | |||
Former [1998/08] | PROCESS AND INTERMEDIATE PRODUCTS FOR PREPARING SUBSTANTIALLY ISOMER-PURE E-2-(2-ARYLOXYMETHYLENE PHENYL)-CROTONIC ACID METHYL ESTERS | ||
[1999/49] | Status | No opposition filed within time limit Status updated on 06.10.2000 Database last updated on 03.09.2024 | Most recent event Tooltip | 27.06.2008 | Change - applicant | published on 30.07.2008 [2008/31] | Applicant(s) | For all designated states BASF Aktiengesellschaft Carl-Bosch-Strasse 38 67063 Ludwigshafen / DE | [2008/31] |
Former [1998/08] | For all designated states BASF AKTIENGESELLSCHAFT 67056 Ludwigshafen / DE | Inventor(s) | 01 /
GRAMMENOS, Wassilios Borsigstrasse 5 D-67063 Ludwigshafen / DE | 02 /
GÖTZ, Norbert Schöfferstrasse 25 D-67547 Worms / DE | 03 /
SAUTER, Hubert Neckarpromenade 20 D-68167 Mannheim / DE | 04 /
OBERDORF, Klaus Bienenstrasse 3 D-69117 Heidelberg / DE | [1998/08] | Application number, filing date | 96914977.2 | 23.04.1996 | [1998/08] | WO1996EP01689 | Priority number, date | DE1995116407 | 04.05.1995 Original published format: DE 19516407 | [1998/08] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9634847 | Date: | 07.11.1996 | Language: | DE | [1996/49] | Type: | A1 Application with search report | No.: | EP0823890 | Date: | 18.02.1998 | Language: | DE | The application published by WIPO in one of the EPO official languages on 07.11.1996 takes the place of the publication of the European patent application. | [1998/08] | Type: | B1 Patent specification | No.: | EP0823890 | Date: | 08.12.1999 | Language: | DE | [1999/49] | Search report(s) | International search report - published on: | EP | 07.11.1996 | Classification | IPC: | C07C69/734, C07C67/343, C07C67/327, C07C67/333 | [1998/08] | CPC data not yet available | Designated contracting states | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, NL, PT, SE [1998/08] | Title | German: | VERFAHREN UND ZWISCHENPRODUKTE ZUR HERSTELLUNG VON IM WESENTLICHEN ISOMERENREINEN E-2-[2-ARYLOXYMETHYLENPHENYL]-CROTONSÄUREMETHYLESTERN | [1999/49] | English: | PROCESS AND INTERMEDIATE PRODUCTS FOR PREPARING SUBSTANTIALLY ISOMER-PURE E-2-[2-ARYLOXYMETHYLENE PHENYL]-CROTONIC ACID METHYL ESTERS | [1999/49] | French: | PROCEDE ET PRODUITS INTERMEDIAIRES DE PREPARATION D'ISOMERES SENSIBLEMENT PURS D'ESTERS METHYLIQUES D'ACIDE E-2-[2-ARYLOXYMETHYLENE PHENYLE]-CROTONIQUE | [1999/49] |
Former [1998/08] | VERFAHREN UND ZWISCHENPRODUKTE ZUR HERSTELLUNG VON IM WESENTLICHEN ISOMERENREINEN E-2- 2-ARYLOXYMETHYLENPHENYL]-CROTONSÄUREMETHYLESTERN | ||
Former [1998/08] | PROCESS AND INTERMEDIATE PRODUCTS FOR PREPARING SUBSTANTIALLY ISOMER-PURE E-2-(2-ARYLOXYMETHYLENE PHENYL)-CROTONIC ACID METHYL ESTERS | ||
Former [1998/08] | PROCEDE ET PRODUITS INTERMEDIAIRES DE PREPARATION D'ISOMERES SENSIBLEMENT PURS D'ESTERS METHYLIQUES D'ACIDE E-2-(2-ARYLOXYMETHYLENE PHENYLE)-CROTONIQUE | Entry into regional phase | 22.09.1997 | National basic fee paid | 22.09.1997 | Designation fee(s) paid | 22.09.1997 | Examination fee paid | Examination procedure | 29.08.1996 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 22.09.1997 | Examination requested [1998/08] | 19.01.1999 | Despatch of a communication from the examining division (Time limit: M04) | 06.02.1999 | Reply to a communication from the examining division | 19.04.1999 | Despatch of communication of intention to grant (Approval: Yes) | 14.06.1999 | Communication of intention to grant the patent | 12.07.1999 | Fee for grant paid | 12.07.1999 | Fee for publishing/printing paid | Opposition(s) | 09.09.2000 | No opposition filed within time limit [2000/47] | Fees paid | Renewal fee | 27.04.1998 | Renewal fee patent year 03 | 28.04.1999 | Renewal fee patent year 04 |
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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. | Lapses during opposition Tooltip | FI | 08.12.1999 | SE | 08.12.1999 | [2002/23] |
Former [2001/29] | FI | 08.12.1999 | Cited in | International search | [DA]EP0280185 (BASF AG [DE]) [DA] 1 * page 2, line 7 - page 3, line 1 * * page 3; example . ** page 14 - page 15; claim - * |