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EP0074584
European procedure
Extract from the Register of European Patents
EP About this file: EP0074584
| EP0074584 - Prolonged-action multiple-layer tablets [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.06.1986 Database last updated on 16.07.2024 | Most recent event Tooltip | 19.06.1986 | No opposition filed within time limit | published on 06.08.1986 [1986/32] | Applicant(s) | For all designated states Chugai Seiyaku Kabushiki Kaisha 5-1, 5-chome, Ukima Kita-ku Tokyo / JP | [N/P] |
| Former [1983/12] | For all designated states Chugai Seiyaku Kabushiki Kaisha 5-1, 5-chome, Ukima Kita-ku Tokyo / JP | Inventor(s) | 01 /
Iida, Yoshimitsu 2-15-1-915, Shirako Wako-shi Saitama-ken / JP | 02 /
Yoshizawa, Atsuko 1-29-15, Nishiohizumi Nerima-ku Tokyo / JP | 03 /
Kujirai, Tatuo 780-3, Mikura Ohmiya-shi Saitama-ken / JP | 04 /
Ogasawara, Toshichika 2-4-12, Matsugaoka Nakano-ku Tokyo / JP | [1983/12] | Representative(s) | Vossius & Partner Patentanwälte Rechtsanwälte mbB Siebertstrasse 3 81675 München / DE | [N/P] |
| Former [1983/12] | VOSSIUS & PARTNER Postfach 86 07 67 D-81634 München / DE | Application number, filing date | 82108151.0 | 03.09.1982 | [1983/12] | Priority number, date | JP19810138339 | 04.09.1981 Original published format: JP 13833981 | [1983/12] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0074584 | Date: | 23.03.1983 | Language: | EN | [1983/12] | Type: | A3 Search report | No.: | EP0074584 | Date: | 22.06.1983 | Language: | EN | [1983/25] | Type: | B1 Patent specification | No.: | EP0074584 | Date: | 21.08.1985 | Language: | EN | [1985/34] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.04.1983 | Classification | IPC: | A61K9/24 | [1983/12] | CPC: |
A61K9/209 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, NL, SE [1983/12] | Title | German: | Langwirkende Mehrschichttablette | [1983/12] | English: | Prolonged-action multiple-layer tablets | [1983/12] | French: | Comprimés multi-couches à effet prolongé | [1983/12] | Examination procedure | 29.06.1983 | Examination requested [1983/36] | 15.03.1984 | Despatch of a communication from the examining division (Time limit: M04) | 24.07.1984 | Reply to a communication from the examining division | 02.11.1984 | Despatch of communication of intention to grant (Approval: ) | 07.02.1985 | Communication of intention to grant the patent | 14.05.1985 | Fee for grant paid | 14.05.1985 | Fee for publishing/printing paid | Opposition(s) | 22.05.1986 | No opposition filed within time limit [1986/32] | Fees paid | Renewal fee | 28.09.1984 | 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]GB1037689 (ABBOTT LAB); | [Y]DE1467786 (BOEHRINGER SOHN INGELHEIM) | [Y] - CHEMICAL ABSTRACTS, vol. 90, no. 14, 2nd April 1979, page 383, no. 109902e, Columbus Ohio (USA); | Examination | - British Pharmacopolia Appendix XVII BA 195 |