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EP0829541
European procedure
Extract from the Register of European Patents
EP About this file: EP0829541
| EP0829541 - Osmo-controlled fermentation process for the preparation of acarbose [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.02.2005 Database last updated on 02.09.2024 | Most recent event Tooltip | 25.02.2005 | No opposition filed within time limit | published on 13.04.2005 [2005/15] | Applicant(s) | For all designated states Bayer HealthCare AG 51368 Leverkusen / DE | [2004/01] |
| Former [1998/12] | For all designated states BAYER AG 51368 Leverkusen / DE | Inventor(s) | 01 /
Jürgen, Beunink, Dr. Am Ringofen 10 42327 Wuppertal / DE | 02 /
Schedel, Michael, Dr. Gellertweg 37 42115 Wuppertal / DE | 03 /
Steiner, Ulrich, Dr. 3110 Meadow View Lane Walnut Creek, CA 94598 / US | [1998/12] | Application number, filing date | 97115091.7 | 01.09.1997 | [1998/12] | Priority number, date | DE1996137591 | 13.09.1996 Original published format: DE 19637591 | [1998/12] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0829541 | Date: | 18.03.1998 | Language: | DE | [1998/12] | Type: | A3 Search report | No.: | EP0829541 | Date: | 08.12.1999 | [1999/49] | Type: | B1 Patent specification | No.: | EP0829541 | Date: | 21.04.2004 | Language: | DE | [2004/17] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.10.1999 | Classification | IPC: | C12P19/26 | [1998/12] | 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 [1998/12] | Title | German: | Osmokontrolliertes Fermentationsverfahren zur Herstellung von Acarbose | [1998/12] | English: | Osmo-controlled fermentation process for the preparation of acarbose | [1998/12] | French: | Procédé de fermentation contrôlé par osmose pour la préparation d'acarbose | [1998/12] | Examination procedure | 08.06.2000 | Examination requested [2000/31] | 26.02.2002 | Despatch of a communication from the examining division (Time limit: M04) | 30.04.2002 | Reply to a communication from the examining division | 14.06.2002 | Despatch of a communication from the examining division (Time limit: M04) | 14.10.2002 | Reply to a communication from the examining division | 17.02.2003 | Despatch of a communication from the examining division (Time limit: M04) | 12.06.2003 | Reply to a communication from the examining division | 08.10.2003 | Communication of intention to grant the patent | 18.02.2004 | Fee for grant paid | 18.02.2004 | Fee for publishing/printing paid | Opposition(s) | 24.01.2005 | No opposition filed within time limit [2005/15] | Fees paid | Renewal fee | 30.09.1999 | Renewal fee patent year 03 | 02.10.2000 | Renewal fee patent year 04 | 01.10.2001 | Renewal fee patent year 05 | 30.09.2002 | Renewal fee patent year 06 | 30.09.2003 | Renewal fee patent year 07 |
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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]DE2347782 (BAYER AG) [A] 1,2* page 4, line 6 - page 5, line 15 *; | [A] - BÖDEKER, B.G.D., "Bioprocess technologies depending on the molecular structure of pharmaceutical products", CHIMIA, (199609), vol. 50, pages 412 - 413, XP002118505 [A] 1-11 * page 412, columns 2-3 * | [A] - GOEKE, K., Enzymatische Untersuchungen zum Zuckerstoffwechsel und zur Biosynthese des alpha-glucosidase-inhibitors Acarbose bei Actinoplanes sp., MÜNSTER, DEUTSCHLAND, DISSERTATION, WESTFÄLISCHE WILHLEMS-UNIVERSITÄT, (1986), XP002118506 [A] 1,2,9 * pages 15-23 * * pages 77-87 * |