EP0777704 - NAPHTHOLACTAM DYES [Right-click to bookmark this link] | Status | The application has been refused Status updated on 05.05.2001 Database last updated on 13.07.2024 | Most recent event Tooltip | 05.05.2001 | Refusal of application | published on 20.06.2001 [2001/25] | Applicant(s) | For all designated states DyStar Textilfarben GmbH & Co. Deutschland KG 65926 Frankfurt am Main / DE | [2001/17] |
Former [1997/24] | For all designated states BASF AKTIENGESELLSCHAFT 67056 Ludwigshafen / DE | Inventor(s) | 01 /
GRUND, Clemens Lassallestrasse 2 D-68199 Mannheim / DE | 02 /
SCHEFCZIK, Ernst Dubliner Strasse 7 D-67069 Ludwigshafen / DE | 03 /
LAMM, Gunther Heinrich-Heine-Strasse 7 D-67454 Ha loch / DE | 04 /
MERGER, Roland Blumenstrasse 15 D-76669 Bad Schönborn / DE | 05 /
SENS, Rüdiger Medicusstrasse 12 D-68165 Mannheim / DE | [1997/24] | Application number, filing date | 95929798.7 | 04.08.1995 | [1997/24] | WO1995EP03112 | Priority number, date | DE19944429548 | 19.08.1994 Original published format: DE 4429548 | [1997/24] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9606137 | Date: | 29.02.1996 | Language: | DE | [1996/10] | Type: | A1 Application with search report | No.: | EP0777704 | Date: | 11.06.1997 | Language: | DE | The application published by WIPO in one of the EPO official languages on 29.02.1996 takes the place of the publication of the European patent application. | [1997/24] | Search report(s) | International search report - published on: | EP | 29.02.1996 | Classification | IPC: | C09B57/06, C07D401/04, C07D495/06, // (C07D495/06, 335:00, 209:00) | [1997/24] | CPC: |
C07D401/04 (EP,US);
C07D495/06 (EP,US);
C09B57/06 (EP,US)
| Designated contracting states | CH, DE, FR, GB, GR, IT, LI [1997/24] | Title | German: | NAPHTHOLACTAMFARBSTOFFE | [1997/24] | English: | NAPHTHOLACTAM DYES | [1997/24] | French: | COLORANTS DE NAPHTOLACTAME | [1997/24] | Entry into regional phase | 17.02.1997 | National basic fee paid | 17.02.1995 | Designation fee(s) paid | 17.02.1997 | Examination fee paid | Examination procedure | 29.11.1995 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 17.02.1997 | Examination requested [1997/24] | 23.11.1999 | Despatch of a communication from the examining division (Time limit: M06) | 11.05.2000 | Reply to a communication from the examining division | 26.01.2001 | Despatch of communication that the application is refused, reason: substantive examination [2001/25] | 05.02.2001 | Application refused, date of legal effect [2001/25] | Fees paid | Renewal fee | 20.08.1997 | Renewal fee patent year 03 | 29.08.1998 | Renewal fee patent year 04 | 03.08.1999 | Renewal fee patent year 05 | 19.08.2000 | 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 | [X]FR2344603 (BASF AG [DE]) [X] 1-10 * examples 11,44 *; | [D]DE2611665 (BASF AG); | [A]DE2705108 (BASF AG) [A] 1-10 * page 1, line 1 - page 9, line L *; | [A]DE2025427 (BASF) [A] 1 * page 16; example 10 *; | IN150166 [ ] (COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH) | [A] - CHEMICAL ABSTRACTS, (19830725), vol. 99, no. 4, Database accession no. 24028k, page 82 [A] 1-10 * abstract * |