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EP0130549
European procedure
Extract from the Register of European Patents
EP About this file: EP0130549
| EP0130549 - 5-Aminosalicylic acid-0-sulfates of physiologically acceptable bases, process for their production and medicines containing them [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.01.1988 Database last updated on 06.11.2024 | Most recent event Tooltip | 12.01.1988 | No opposition filed within time limit | published on 02.03.1988 [1988/09] | Applicant(s) | For all designated states Henning Berlin GmbH Chemie und Pharmawerk Komturstrasse 19-20 D-12099 Berlin / DE | [1985/02] | Inventor(s) | 01 /
Rokos, Hartmut, Dr. Am Fischtal 27b D-1000 Berlin 37 / DE | 02 /
Konczak, Heinz Rathausstrasse 23 D-1000 Berlin 42 / DE | 03 /
Forth, Wolfgang, Prof. Dr. med. Volpinistrasse 54 D-8000 München 19 / DE | [1985/02] | Representative(s) | dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE | [N/P] |
| Former [1985/02] | Werner, Hans-Karsten, Dr., et al Patentanwälte Von Kreisler-Selting-Werner Postfach 10 22 41 D-50462 Köln / DE | Application number, filing date | 84107387.7 | 27.06.1984 | [1985/02] | Priority number, date | DE19833323702 | 01.07.1983 Original published format: DE 3323702 | [1985/02] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0130549 | Date: | 09.01.1985 | Language: | DE | [1985/02] | Type: | A3 Search report | No.: | EP0130549 | Date: | 14.08.1985 | Language: | DE | [1985/33] | Type: | B1 Patent specification | No.: | EP0130549 | Date: | 04.03.1987 | Language: | DE | [1987/10] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.06.1985 | Classification | IPC: | C07C101/74, C07C99/00, A61K31/60 | [1985/02] | CPC: |
C07C305/24 (EP,US);
A61P1/04 (EP);
A61P29/00 (EP)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1985/02] | Title | German: | 5-Aminosalicylsäure-O-sulfate von physiologisch unbedenklichen Basen, Verfahren zu ihrer Herstellung und diese enthaltende Arzneimittel | [1985/02] | English: | 5-Aminosalicylic acid-0-sulfates of physiologically acceptable bases, process for their production and medicines containing them | [1985/02] | French: | 0-Sulfates de l'acide 5-aminosalicylique de bases physiologiquement acceptables, procédé de leur production et médicaments les contenant | [1985/02] | Examination procedure | 17.09.1985 | Examination requested [1985/48] | 03.02.1986 | Despatch of a communication from the examining division (Time limit: M04) | 01.05.1986 | Reply to a communication from the examining division | 16.07.1986 | Despatch of communication of intention to grant (Approval: ) | 13.08.1986 | Communication of intention to grant the patent | 05.11.1986 | Fee for grant paid | 05.11.1986 | Fee for publishing/printing paid | Opposition(s) | 05.12.1987 | No opposition filed within time limit [1988/09] | Fees paid | Renewal fee | 21.06.1986 | Renewal fee patent year 03 |
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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]DE2156556 (KOLMAR RESEARCH CENTER GMBH) | [XD] - JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, Band 51, November 1929; K.H. ENGEL "Cleavage of azo dyes by means of sulfites. The cleavage of 4-hydroxy-azobenzene-5-carboxylic a and of 3-methyl-4-hydroxy-azobenzene-5-carboxy acid.", Seiten 3483-3489{ | [XD] - CHEMICAL ABSTRACTS, Band 79, Nr. 9, 3. September 1973, Columbus, Ohio, USA; O. JACOBI "Nucleotide-amino acid adducts", Seite 402, Spalte 2, Zusammenfassung Nr. 53744h, in Verbindung mit Formel Register Seite 269F, Zeile 85 | [A] - CHEMICAL ABSTRACTS, Band 46, Nr. 5, 10. März 1952, Columbus, Ohio, USA; J. PARROD et al. "The sulfuric acid ester of 4-aminosalicylic acid", Spalte 2013 & Bull. soc. chim. France, 1951, Seiten 418-420 |