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EP0855390
European procedure
Extract from the Register of European Patents
EP About this file: EP0855390
| EP0855390 - A process for producing optically active pyrrolidine derivatives [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.08.2002 Database last updated on 22.08.2024 | Most recent event Tooltip | 09.08.2002 | No opposition filed within time limit | published on 25.09.2002 [2002/39] | Applicant(s) | For all designated states Takasago International Corporation 19-22, Takanawa 3-chome Minato-ku Tokyo 108 / JP | [N/P] |
| Former [1998/31] | For all designated states Takasago International Corporation 19-22, Takanawa 3-chome Minato-ku Tokyo 108 / JP | Inventor(s) | 01 /
Yuwasa, Yosifumi Takasago Int. Corp., 4-11, Nishiyawata 1-chome Hiratsuka-shi, Kanagawa-ken / JP | 02 /
Sotoguchi, Tsukasa Takasago Int. Corp., 4-11, Nishiyawata 1-chome Hiratsuka-shi, Kanagawa-ken / JP | 03 /
Seido, Nobuo Takasago Int. Corp., 4-11, Nishiyawata 1-chome Hiratsuka-shi, Kanagawa-ken / JP | [1998/31] | Representative(s) | Gillard, Marie-Louise, et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cédex 07 / FR | [N/P] |
| Former [1999/34] | Gillard, Marie-Louise, et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cédex 07 / FR | ||
| Former [1998/31] | Uchida, Kenji, et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cedex 07 / FR | Application number, filing date | 98400146.1 | 23.01.1998 | [1998/31] | Priority number, date | JP19970024514 | 24.01.1997 Original published format: JP 2451497 | [1998/31] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0855390 | Date: | 29.07.1998 | Language: | EN | [1998/31] | Type: | B1 Patent specification | No.: | EP0855390 | Date: | 04.10.2001 | Language: | EN | [2001/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.05.1998 | Classification | IPC: | C07D207/08, C07D207/09 | [1998/31] | CPC: |
C07D207/08 (EP,US);
C07D207/09 (EP,US);
C07D207/26 (EP,US)
| Designated contracting states | DE, FR, GB, IT, NL [1999/15] |
| Former [1998/31] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Verfahren zur Herstellung optisch aktiver Pyrrolidine | [1998/31] | English: | A process for producing optically active pyrrolidine derivatives | [1998/31] | French: | Procédé pour la préparation de dérivés de pyrrolidine optiquement actifs | [1998/31] | Examination procedure | 08.09.1998 | Examination requested [1998/45] | 27.10.1999 | Despatch of a communication from the examining division (Time limit: M06) | 05.05.2000 | Reply to a communication from the examining division | 04.10.2000 | Despatch of communication of intention to grant (Approval: No) | 14.02.2001 | Despatch of communication of intention to grant (Approval: later approval) | 22.02.2001 | Communication of intention to grant the patent | 31.05.2001 | Fee for grant paid | 31.05.2001 | Fee for publishing/printing paid | Opposition(s) | 05.07.2002 | No opposition filed within time limit [2002/39] | Fees paid | Renewal fee | 19.01.2000 | Renewal fee patent year 03 | 26.01.2001 | Renewal fee patent year 04 |
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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 | [Y]JPH0672999 (FUJISAWA PHARMACEUTICAL CO) [Y] 1; | [DA]WO9426708 (UPJOHN CO [US], et al) [DA] 1 * pages 33-34 *; | [Y]EP0295890 (TAKASAGO PERFUMERY CO LTD [JP]) [Y] 1 * the whole document * | [X] - CHEMICAL ABSTRACTS, (19940829), vol. 121, no. 9, Database accession no. 108503x, page 1044, XP002063630 [X] 10 * abstract * | [Y] - SCHROEDER M C ET AL, "SYNTHESIS OF THE FOUR STEREOISOMERS OF SEVERAL 3-(1-AMINOETHYL)PYRROLIDINES. IMPORTANT INTERMEDIATES IN THE PREPARATION OF QUINOLONE ANTIBACTERIALS", JOURNAL OF HETEROCYCLIC CHEMISTRY, (199210), vol. 29, no. 6, pages 1481 - 1498, XP000647515 [Y] 1 * the whole document * DOI: http://dx.doi.org/10.1002/jhet.5570290620 | [DY] - Y. KIMURA, "SYNTHESIS AND STRUCTURE-ACTIVITY RELATIONSHIPS OF 7-[3-1-AMINOCYCLOALKYL)PYRROLIDINYL]-QUINOLONE ANTIBACTERIALS", CHEMICAL PHARMACEUTICAL BULLETIN, (1994), vol. 42, no. 7, pages 1442 - 54, XP002063628 [DY] 1 * page 1444 * | [DY] - J. S. PLUMMER ET AL., "STEREOSELECTIVE MICHAEL ADDITIONS OF NITROMETHANE YIELDING 3R(1S N-SUBSTITUTED AMINOETHYL)PYRROLIDINES", TETRAHEDRON LETTERS, (1993), vol. 34, no. 47, pages 7529 - 32, XP002063629 [DY] 1 * page 7531 * DOI: http://dx.doi.org/10.1016/S0040-4039(00)60391-X |