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EP0331079
European procedure
Extract from the Register of European Patents
EP About this file: EP0331079
| EP0331079 - Aerosol preparations [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.12.1992 Database last updated on 28.03.2026 | Most recent event Tooltip | 03.12.1992 | No opposition filed within time limit | published on 20.01.1993 [1993/03] | Applicant(s) | For all designated states KAO CORPORATION 1-14-10, Nihonbashi Kayaba-cho Chuo-ku Tokyo / JP | [N/P] |
| Former [1989/36] | For all designated states Kao Corporation 1-14-10, Nihonbashi Kayaba-cho Chuo-ku Tokyo / JP | Inventor(s) | 01 /
Kajihara, Yasushi 6696-1, Kasukabe Kasukabe-shi Saitama-ken / JP | 02 /
Fujisawa, Noriyoshi 1-25-7, Nakashizu, Sakura-shi Chiba-ken / JP | 03 /
Arisawa, Masatoshi 523-8, Koyama Matsudo-shi Chiba-ken / JP | [1989/36] | Representative(s) | Wächtershäuser, Günter Wächtershäuser & Hartz Patentanwälte Ottostrasse 4 80333 München / DE | [N/P] |
| Former [1989/36] | Wächtershäuser, Günter, Prof. Dr. Patentanwalt, Tal 29 D-80331 München / DE | Application number, filing date | 89103403.5 | 27.02.1989 | [1989/36] | Priority number, date | JP19880047020 | 29.02.1988 Original published format: JP 4702088 | [1989/36] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0331079 | Date: | 06.09.1989 | Language: | EN | [1989/36] | Type: | B1 Patent specification | No.: | EP0331079 | Date: | 29.01.1992 | Language: | EN | [1992/05] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.05.1989 | Classification | IPC: | A61K7/15, A61K7/50 | [1989/36] | CPC: |
A61K8/046 (EP,US);
A61K8/55 (EP,US);
A61K8/556 (EP,US);
A61Q19/10 (EP,US)
| Designated contracting states | AT, CH, DE, ES, FR, GB, LI, NL [1989/36] | Title | German: | Aerosol-Präparate | [1989/36] | English: | Aerosol preparations | [1989/36] | French: | Préparations sous forme d'aérosol | [1989/36] | Examination procedure | 08.02.1990 | Examination requested [1990/15] | 24.05.1991 | Despatch of communication of intention to grant (Approval: Yes) | 01.08.1991 | Communication of intention to grant the patent | 05.11.1991 | Fee for grant paid | 05.11.1991 | Fee for publishing/printing paid | Opposition(s) | 30.10.1992 | No opposition filed within time limit [1993/03] | Fees paid | Renewal fee | 21.12.1990 | 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 | [A] JP59161309 | [A] PATENT ABSTRACTS OF JAPAN, vol. 9, no. 5 (C-260)[1728], 10th January 1985; & JP-A-59 161 309 (KAO SEKKEN K.K.) 12-09-1984 [A] |