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EP0379753
European procedure
Extract from the Register of European Patents
EP About this file: EP0379753
| EP0379753 - N-acetyl glucosamine preparations for buccal use [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 11.09.1993 Database last updated on 11.04.2026 | Most recent event Tooltip | 11.09.1993 | No opposition filed within time limit | published on 03.11.1993 [1993/44] | Applicant(s) | For all designated states STEIGERWALD ARZNEIMITTELWERK GMBH Havel Strasse 5 D-64295 Darmstadt / DE | [1992/32] |
| Former [1990/31] | For all designated states Speck, Ulrich, Prof. Dr. Benediktiner Str. 50 D-13465 Berlin / DE | Inventor(s) | 01 /
Speck, Ulrich, Dr. Benediktiner Strasse 50 D-1000 Berlin 28 / DE | [1992/32] |
| Former [1990/31] | 01 /
see applicant ... | Representative(s) | Wablat, Wolfgang Patentanwalt Dr. Dr. W. Wablat Potsdamer Chaussee 48 14129 Berlin / DE | [N/P] |
| Former [1990/31] | Wablat, Wolfgang, Dr.Dr. Patentanwalt, Dr. Dr. W. Wablat, Potsdamer Chaussee 48 D-14129 Berlin / DE | Application number, filing date | 89250020.8 | 28.08.1989 | [1990/31] | Priority number, date | US19890302403 | 26.01.1989 Original published format: US 302403 | [1990/31] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0379753 | Date: | 01.08.1990 | Language: | DE | [1990/31] | Type: | B1 Patent specification | No.: | EP0379753 | Date: | 11.11.1992 | Language: | DE | [1992/46] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.12.1989 | Classification | IPC: | A61K31/70, A61K9/20 | [1990/31] | CPC: |
A61K31/7004 (EP);
A61K9/0056 (EP);
A61P29/00 (EP);
A61P43/00 (EP)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1990/31] | Title | German: | N-Acetylglucosamin-Zubereitungen zur buccalen Anwendung | [1990/31] | English: | N-acetyl glucosamine preparations for buccal use | [1990/31] | French: | Préparations de N-acétylglucosamine pour utilisation buccale | [1990/31] | Examination procedure | 21.02.1990 | Examination requested [1990/31] | 20.11.1990 | Despatch of a communication from the examining division (Time limit: M04) | 01.03.1991 | Reply to a communication from the examining division | 09.04.1991 | Despatch of a communication from the examining division (Time limit: M02) | 03.05.1991 | Reply to a communication from the examining division | 02.10.1991 | Despatch of communication of intention to grant (Approval: No) | 29.04.1992 | Despatch of communication of intention to grant (Approval: later approval) | 14.05.1992 | Communication of intention to grant the patent | 09.06.1992 | Fee for grant paid | 09.06.1992 | Fee for publishing/printing paid | Opposition(s) | 12.08.1993 | No opposition filed within time limit [1993/44] | Fees paid | Renewal fee | 11.07.1991 | Renewal fee patent year 03 | 27.07.1992 | 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. | Cited in | Examination | Remington's Pharmac.Sciences, 15th ed.,1975, p. 683-685 |