-
EP0421441
European procedure
Extract from the Register of European Patents
EP About this file: EP0421441
| EP0421441 - Pantothenic acid derivatives [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.11.1995 Database last updated on 24.08.2024 | Most recent event Tooltip | 25.11.1995 | No opposition filed within time limit | published on 17.01.1996 [1996/03] | Applicant(s) | For all designated states FUJIREBIO INC. 6-7, Shimoochiai 4-chome Shinjuku-ku Tokyo 161 / JP | [N/P] |
| Former [1991/15] | For all designated states FUJIREBIO INC. 6-7, Shimoochiai 4-chome Shinjuku-ku Tokyo 161 / JP | Inventor(s) | 01 /
Ikawa, Hiroshi 26-10, Miyasaka 1-chome Setagaya-ku, Tokyo / JP | 02 /
Matsumoto, Hajime 26-5, Minamidaira 9-chome Hino-shi, Tokyo / JP | 03 /
Kobayashi, Nobuo 1, 228 banti, Kotta Tama-shi, Tokyo / JP | 04 /
Kusunoki, Jun 7-9, Horinouchi Suginami-ku, Tokyo / JP | [1991/15] | Representative(s) | Kraus, Walter, et al Patentanwälte Kraus, Weisert & Partner Thomas-Wimmer-Ring 15 80539 München / DE | [N/P] |
| Former [1991/15] | Kraus, Walter, Dr., et al Patentanwälte Kraus, Weisert & Partner Thomas-Wimmer-Ring 15 D-80539 München / DE | Application number, filing date | 90119090.0 | 05.10.1990 | [1991/15] | Priority number, date | JP19890261610 | 06.10.1989 Original published format: JP 26161089 | JP19890286758 | 02.11.1989 Original published format: JP 28675889 | JP19890286759 | 02.11.1989 Original published format: JP 28675989 | [1991/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0421441 | Date: | 10.04.1991 | Language: | EN | [1991/15] | Type: | A3 Search report | No.: | EP0421441 | Date: | 18.09.1991 | Language: | EN | [1991/38] | Type: | B1 Patent specification | No.: | EP0421441 | Date: | 25.01.1995 | Language: | EN | [1995/04] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 30.07.1991 | Classification | IPC: | C07C235/12, A61K31/21, C07C237/22, A61K31/16, C07C327/22, A61K31/255, C07D319/06, A61K31/35, C07D405/12, A61K31/40 | [1991/15] | CPC: |
C07D295/185 (EP,US);
C07C235/12 (EP,US);
C07C237/22 (EP,US);
C07C323/41 (EP,US);
C07C327/30 (EP,US);
C07D319/06 (EP,US);
C07D405/12 (EP,US);
C07D407/12 (EP,US);
C07C2601/14 (EP,US);
Y02P20/55 (EP,US)
(-)
| Designated contracting states | CH, DE, FR, GB, LI, NL [1991/15] | Title | German: | Pantothensäure Derivate | [1991/15] | English: | Pantothenic acid derivatives | [1991/15] | French: | Dérivés de l'acide pantothénique | [1991/15] | Examination procedure | 29.01.1992 | Examination requested [1992/14] | 07.10.1993 | Despatch of a communication from the examining division (Time limit: M04) | 07.02.1994 | Reply to a communication from the examining division | 07.03.1994 | Despatch of communication of intention to grant (Approval: No) | 20.07.1994 | Despatch of communication of intention to grant (Approval: later approval) | 26.07.1994 | Communication of intention to grant the patent | 26.10.1994 | Fee for grant paid | 26.10.1994 | Fee for publishing/printing paid | Opposition(s) | 26.10.1995 | No opposition filed within time limit [1996/03] | Fees paid | Renewal fee | 31.10.1992 | Renewal fee patent year 03 | 22.10.1993 | Renewal fee patent year 04 | 25.10.1994 | Renewal fee patent year 05 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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]JP61151190 ; | [X]FR1228806 ; | [A]CH315885 (CIBA GEIGY [CH]); | [A]FR1080301 (CIBA GEIGY); | [A]US2807644 (MOORE JAMES A, et al); | [A]LU39983 | [A] - JOURNAL OF ORGANIC CHEMISTRY, vol. 51, no. 11, 30 May 1986, pages 1955-1960; R.H. TURAKHIA et al.: "Irreducible analogues of mevaldic acid coenzyme A hemithioacetal as potential inhibitors of HMG-CoA reductase. 2. Synthesis of a secondary alcohol analogue of mevaldic acid pantetheine hemithioacetal and an amide analogue of 3-hydroxy-3-methylglutaryl-S-pantetheine" | [A] - JOURNAL OF BIOLOGICAL CHEMISTRY, vol. 262, no. 1, 5 January 1987, pages 90-96; J.T. DAVIS et al.: "Biosynthetic thiolase from Zoogloea ramigera" | [A] - LIEBIGS ANNALEN DER CHEMIE, 1981, no. 5, pages 828-841; T. CIARDELLI et al.: "Synthesis of a carba-analog of S-palmitoyl-coenzyme A, heptadecan-2-onyldethio-CoA, and of S-heptadecyl-CoA; Effective inhibitors of citrate synthase and carnitine palmitoyltransferase" | [A] - CHEMICAL ABSTRACTS, vol. 98, no. 23, 6 June 1983, page 704, abstract no. 198716c, Columbus, Ohio, US; V.M. KOPELEVICH et al.: "Synthesis and neurotropic activity of N-D-pantothenoyl-gamma-aminobutyric acid and mixed-ligand compounds of metals with D-pantothenic and gamma-aminobutyric acids", & KHIM.-FARM. ZH. 1983, vol. 17, no. 1, pages 46 - 50 | [A] - CHEMICAL ABSTRACTS, vol. 106, no. 5, 2 February 1987, page 516, abstract no. 32710e, Columbus, Ohio, US; & JP-A-61 151 190 (SANRAKU CO., LTD) 09-07-1986, & JP61151190 A 19870202 |