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EP0019078
European procedure
Extract from the Register of European Patents
EP About this file: EP0019078
| EP0019078 - Distyrylebenzenes,process for their preparation and their use for the optical brightening of organic materials,as well as detergent compositions, textile treating compositions and products for the after-treatment of laundry containing such distyrylbenzenes [Right-click to bookmark this link] | |||
| Former [1980/24] | Distyrylebenzenes, process for their preparation and their use for the optical brightening of organic materials, as well as detergent compositions, textile treating compositions and products for the after-treatment of laundry containing such distyrylbenzen | ||
| [1986/24] | Status | No opposition filed within time limit Status updated on 06.04.1987 Database last updated on 21.05.2024 | Most recent event Tooltip | 06.04.1987 | No opposition filed within time limit | published on 27.05.1987 [1987/22] | Applicant(s) | For all designated states CIBA-GEIGY AG Klybeckstrasse 141 4002 Basel / CH | [N/P] |
| Former [1980/24] | For all designated states CIBA-GEIGY AG Klybeckstrasse 141 CH-4002 Basel / CH | Inventor(s) | 01 /
Weber, Kurt, Dr. Rennweg 98 CH-4052 Basel / CH | 02 /
Meyer, Hans Rudolf, Dr. Bollwerkstrasse 102 CH-4102 Binningen / CH | [1980/24] | Representative(s) | Zumstein jun., Fritz, et al Zumstein & Klingseisen, Patentanwälte Postfach 10 15 61 80089 München / DE | [N/P] |
| Former [1985/52] | Zumstein, Fritz, Dr., et al Patentanwälte Dr. F. Zumstein, Dipl.-Ing. F. Klingseisen Bräuhausstrasse 4 D-80331 München / DE | ||
| Former [1980/24] | Zumstein, Fritz sen., Dr. Bräuhausstrasse 4 D-8000 München 2 / DE | Application number, filing date | 80101864.9 | 08.04.1980 | [1980/24] | Priority number, date | CH19790003479 | 11.04.1979 Original published format: CH 347979 | CH19790005951 | 26.06.1979 Original published format: CH 595179 | [1980/24] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0019078 | Date: | 26.11.1980 | Language: | DE | [1980/24] | Type: | A3 Search report | No.: | EP0019078 | Date: | 18.02.1981 | Language: | DE | [1981/07] | Type: | B1 Patent specification | No.: | EP0019078 | Date: | 11.06.1986 | Language: | DE | [1986/24] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.12.1980 | Classification | IPC: | C07C93/06, C07C149/24, C07C103/44, C07C103/82, C07C93/187, C07C93/20, C07C101/12, C07C103/54, C07C143/78, D06L3/12, C11D3/42, // C07D295/08, C07D295/12, C07F9/40, C11D1/62, D06M13/46 | [1980/24] | CPC: |
C07D213/20 (EP,US);
C07C309/00 (EP,US);
C07D213/30 (EP,US);
C07D295/088 (EP,US);
C11D3/42 (EP,US);
D06L4/629 (EP,US)
| Designated contracting states | CH, DE, FR, GB, LI [1984/16] |
| Former [1980/24] | AT, BE, CH, DE, FR, GB, IT, LI, NL, SE | Title | German: | Distyrylbenzole, Verfahren zu deren Herstellung, deren Verwendung beim optischen Aufhellen organischer Materialien, sowie Waschmittel, Textilbehandlungsmittel und Wäschenachbehandlungsmittel, die diese Distyrylbenzole enthalten | [1980/24] | English: | Distyrylebenzenes,process for their preparation and their use for the optical brightening of organic materials,as well as detergent compositions, textile treating compositions and products for the after-treatment of laundry containing such distyrylbenzenes | [1986/24] | French: | Distyrylbenzènes, leur procédé de préparation et leur utilisation pour le blanchiment optique de matières organiques, ainsi que les produits de lavage, les produits de traitement des textiles et les produits de post-traitement du linge qui contiennent ces distyrylbenzènes | [1986/24] |
| Former [1980/24] | Distyrylebenzenes, process for their preparation and their use for the optical brightening of organic materials, as well as detergent compositions, textile treating compositions and products for the after-treatment of laundry containing such distyrylbenzen | ||
| Former [1980/24] | Distyrylbenzènes, leur procédé de préparation et leur utilisation pour le blanchiment optique de matières organiques, ainsi que les produits de lavage, les produits de traitement des textiles et les produits de post-traitement du linge qui contiennent de t | Examination procedure | 08.04.1980 | Examination requested [1980/24] | 22.12.1981 | Despatch of a communication from the examining division (Time limit: M06) | 24.06.1982 | Reply to a communication from the examining division | 09.03.1983 | Despatch of a communication from the examining division (Time limit: M04) | 14.07.1983 | Reply to a communication from the examining division | 17.10.1983 | Despatch of a communication from the examining division (Time limit: M04) | 27.02.1984 | Reply to a communication from the examining division | 17.07.1985 | Despatch of communication of intention to grant (Approval: ) | 31.10.1985 | Communication of intention to grant the patent | 04.02.1986 | Fee for grant paid | 04.02.1986 | Fee for publishing/printing paid | Opposition(s) | 12.03.1987 | No opposition filed within time limit [1987/22] | Fees paid | Renewal fee | 18.02.1982 | Renewal fee patent year 03 | 26.02.1983 | Renewal fee patent year 04 | 25.02.1984 | Renewal fee patent year 05 | 22.02.1985 | Renewal fee patent year 06 | 24.02.1986 | Renewal fee patent year 07 |
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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. | Documents cited: | Search | [X]GB1351489 (BASF AG); | [A]GB913735 (BASF AG) |