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EP0408887
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EP About this file: EP0408887
| EP0408887 - Oligosaccharide alditols with an amide bond and process for their preparation [Right-click to bookmark this link] | Status | The application has been refused Status updated on 17.02.1995 Database last updated on 03.05.2025 | Most recent event Tooltip | 17.02.1995 | Refusal of application | published on 12.04.1995 [1995/15] | Applicant(s) | For all designated states Südzucker Aktiengesellschaft Mannheim/Ochsenfurt Maximilianstrasse 10 68165 Mannheim / DE | [N/P] |
| Former [1994/40] | For all designated states SÜDZUCKER AKTIENGESELLSCHAFT MANNHEIM/OCHSENFURT Maximilianstrasse 10 D-68165 Mannheim / DE | ||
| Former [1991/04] | For all designated states SÜDZUCKER AKTIENGESELLSCHAFT MANNHEIM/OCHSENFURT Maximilianstrasse 10 D-68165 Mannheim / DE | Inventor(s) | 01 /
Hahn, Karola Schwerdstrasse 20 D-6522 Osthofen / DE | 02 /
Schneider, Bernd, Dr. rer. nat. Mertesheimer Strasse 25 a D-6719 Ebertsheim / DE | [1991/04] | Representative(s) | Gleiss, Alf-Olav Gleiss Große Schrell und Partner mbB Patentanwälte Rechtsanwälte Leitzstraße 45 70469 Stuttgart / DE | [N/P] |
| Former [1992/45] | Gleiss & Grosse Maybachstrasse 6A D-70469 Stuttgart / DE | ||
| Former [1992/39] | (deleted) | ||
| Former [1991/04] | Körber, Wolfhart, Dr. rer.nat., et al Patentanwälte Mitscherlich & Partner, Sonnenstrasse 33 D-80331 München / DE | Application number, filing date | 90111015.5 | 11.06.1990 | [1991/04] | Priority number, date | DE19893923365 | 14.07.1989 Original published format: DE 3923365 | [1991/04] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0408887 | Date: | 23.01.1991 | Language: | DE | [1991/04] | Type: | A3 Search report | No.: | EP0408887 | Date: | 20.03.1991 | Language: | DE | [1991/12] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 30.01.1991 | Classification | IPC: | C07H15/04, C07C235/08 | [1991/04] | CPC: |
C07H15/04 (EP,US);
C07C235/08 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, NL, SE [1991/04] | Title | German: | Oligosaccharidalditole mit Amidbindung sowie Verfahren zu ihrer Herstellung | [1991/04] | English: | Oligosaccharide alditols with an amide bond and process for their preparation | [1991/04] | French: | Alditols d'oligosaccharides avec une liaison amide et procédé pour leur préparation | [1991/04] | File destroyed: | 03.03.2001 | Examination procedure | 05.09.1991 | Examination requested [1991/45] | 25.11.1991 | Despatch of a communication from the examining division (Time limit: M06) | 07.05.1992 | Reply to a communication from the examining division | 01.12.1992 | Despatch of a communication from the examining division (Time limit: M04) | 10.03.1993 | Reply to a communication from the examining division | 10.11.1994 | Despatch of communication that the application is refused, reason: substantive examination [1995/15] | 20.11.1994 | Application refused, date of legal effect [1995/15] | Fees paid | Renewal fee | 30.06.1992 | Renewal fee patent year 03 | 13.05.1993 | Renewal fee patent year 04 | 16.06.1994 | 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 | [A]EP0114954 (SUEDDEUTSCHE ZUCKER AG [DE]); | [A]EP0220676 (SUEDDEUTSCHE ZUCKER AG [DE]); | [A]EP0255033 (SUEDDEUTSCHE ZUCKER AG [DE]) | [X] - BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, Band 49, Nr. 9, 1976, Seiten 2511-2514; J. YOSHIMURA et al.: "Aminosugars. XXVI. Synthesis of amido-bonded disaccharides containing hexosaminuronic acids" |