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EP0021356
European procedure
Extract from the Register of European Patents
EP About this file: EP0021356
| EP0021356 - 4(5)-Acetyl-7,7,9(7,9,9)-trimethyl-bicyclo(4.3.0)non-1-ene, its preparation and use as perfume, and perfume compositions containing it [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.09.2016 Database last updated on 24.01.2025 | Most recent event Tooltip | 14.09.2016 | No opposition filed within time limit | Applicant(s) | For all designated states Henkel Kommanditgesellschaft auf Aktien 40191 Düsseldorf / DE | [N/P] |
| Former [1982/21] | For all designated states Henkel Kommanditgesellschaft auf Aktien D-40191 Düsseldorf / DE | ||
| Former [1981/01] | For all designated states Henkel Kommanditgesellschaft auf Aktien -Patentabteilung- Postfach 1100 Henkelstrasse 67 D-4000 Düsseldorf 1 / DE | Inventor(s) | 01 /
Bruns, Klaus, Dr. Notburgaweg 6 D-4150 Krefeld-Traar / DE | 02 /
Weber, Ursula Am Roerfeld 2 D-4175 Wachtendonk / DE | [1981/01] | Application number, filing date | 80103439.8 | 20.06.1980 | [1981/01] | Priority number, date | DE19792925622 | 25.06.1979 Original published format: DE 2925622 | [1981/01] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0021356 | Date: | 07.01.1981 | Language: | DE | [1981/01] | Type: | B1 Patent specification | No.: | EP0021356 | Date: | 16.02.1983 | Language: | DE | [1983/07] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.10.1980 | Classification | IPC: | C07C49/553, C07C45/69, C11B9/00, C07C29/40, C07C35/06, C07C1/24, C07C13/12 | [1981/01] | CPC: |
C11B9/0049 (EP,US);
C07C1/24 (EP,US);
C07C29/40 (EP,US);
C07C45/69 (EP,US);
C07C49/553 (EP,US);
C07C2531/025 (EP,US);
| C-Set: |
C07C1/24, C07C13/12 (EP,US);
C07C29/40, C07C35/06 (US,EP);
C07C45/69, C07C49/553 (US,EP)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, NL, SE [1981/01] | Title | German: | 4(5)-Acetyl-7,7,9(7,9,9)-trimethyl-bicyclo(4.3.0)-non-1-en, dessen Herstellung und Verwendung als Riechstoff, sowie dieses enthaltende Riechstoffkompositionen | [1981/01] | English: | 4(5)-Acetyl-7,7,9(7,9,9)-trimethyl-bicyclo(4.3.0)non-1-ene, its preparation and use as perfume, and perfume compositions containing it | [1981/01] | French: | 4(5)Acétyl-7,7,9(7,9,9)-triméthyl-bicyclo(4.3.0)non-1-ène, sa préparation et son utilisation comme parfum, ainsi que les compositions de parfum le contenant | [1981/01] | Examination procedure | 18.05.1981 | Examination requested [1981/42] | 13.05.1982 | Despatch of communication of intention to grant (Approval: ) | 10.08.1982 | Communication of intention to grant the patent | 28.10.1982 | Fee for grant paid | 28.10.1982 | Fee for publishing/printing paid | Opposition(s) | 17.11.1983 | No opposition filed within time limit [ N /P ] | Fees paid | Renewal fee | 21.05.1982 | Renewal fee patent year 03 |
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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 | FR2316922 [ ] (GIVAUDAN & CIE SA [CH]); | JPS52118453 [ ] (TAKASAGO PERFUMERY CO LTD) | [A] - CAPLUS, Database accession no. 1978:74232 |