EP0775704 - Crystalline hydrochloride of (R)-(-)-2-[N-[4-(1,1-Dioxido-3-oxo-2,3-dihydrobenzisothiazol-2-yl)-butyl]-aminomethyl]-chroman [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.04.2002 Database last updated on 19.10.2024 | Most recent event Tooltip | 12.04.2002 | No opposition filed within time limit | published on 29.05.2002 [2002/22] | Applicant(s) | For all designated states BAYER AG 51368 Leverkusen / DE | [1997/22] | Inventor(s) | 01 /
Grunenberg, Alfons, Dr. Gneisenaustrasse 15 41539 Dormagen / DE | 02 /
Brehm, Oliver, Dr. Claudiusweg 3 42115 Wuppertal / DE | 03 /
Conrad, Michael, Dr. Niederradenberg 23 42327 Wuppertal / DE | 04 /
Seidel, Dietrich, Dr. Sterntalerweg 39 42111 Wuppertal / DE | [1997/22] | Application number, filing date | 96118043.7 | 11.11.1996 | [1997/22] | Priority number, date | DE1995143478 | 22.11.1995 Original published format: DE 19543478 | [1997/22] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0775704 | Date: | 28.05.1997 | Language: | DE | [1997/22] | Type: | B1 Patent specification | No.: | EP0775704 | Date: | 06.06.2001 | Language: | DE | [2001/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.02.1997 | Classification | IPC: | C07D471/12, A61K31/41, // (C07D471/12, 311:00, 275:00) | [1997/22] | CPC data not yet available | Designated contracting states | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1997/22] | Extension states | LT | 11.11.1996 | LV | 11.11.1996 | SI | 11.11.1996 | Title | German: | Kristallines Hydrochlorid von (R)-(-)-2-[N-[4-(1,1-Dioxido-3-oxo-2,3-dihydrobenzisothiazol-2-yl)-butyl]-aminomethyl]-chroman | [1997/22] | English: | Crystalline hydrochloride of (R)-(-)-2-[N-[4-(1,1-Dioxido-3-oxo-2,3-dihydrobenzisothiazol-2-yl)-butyl]-aminomethyl]-chroman | [1997/22] | French: | Chlorhydrate cristallin du (R)-(-)-2-[N-[4-(1,1-Dioxido-3-oxo-2,3-dihydrobenzisothiazol-2-yl)-butyl]-aminométhyl]-chromane | [1997/22] | Examination procedure | 28.11.1997 | Examination requested [1998/05] | 02.09.1999 | Despatch of a communication from the examining division (Time limit: M04) | 14.10.1999 | Reply to a communication from the examining division | 08.12.1999 | Despatch of a communication from the examining division (Time limit: M04) | 25.01.2000 | Reply to a communication from the examining division | 19.10.2000 | Despatch of communication of intention to grant (Approval: Yes) | 27.11.2000 | Communication of intention to grant the patent | 07.03.2001 | Fee for grant paid | 07.03.2001 | Fee for publishing/printing paid | Opposition(s) | 07.03.2002 | No opposition filed within time limit [2002/22] | Fees paid | Renewal fee | 30.11.1998 | Renewal fee patent year 03 | 30.11.1999 | Renewal fee patent year 04 | 30.11.2000 | Renewal fee patent year 05 |
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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 | [AD]EP0352613 (BAYER AG [DE]) [AD] 1,9,10* page 71; examples 92H,92I * | by applicant | EP0352613 |