EP0561722 - Water-soluble compounds from polymers and copolymers of maleic anhydride, and use of these compounds as carriers for biological molecules [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.08.1997 Database last updated on 15.06.2024 | Most recent event Tooltip | 22.08.1997 | No opposition filed within time limit | published on 08.10.1997 [1997/41] | Applicant(s) | For all designated states BIO MERIEUX 69280 Marcy l'Etoile / FR | [N/P] |
Former [1993/38] | For all designated states BIO MERIEUX F-69280 Marcy l'Etoile / FR | Inventor(s) | 01 /
Charles, Marie-Hélène La Lamberte, Chemin du Vernon F-69420 Condrieu / FR | 02 /
Delair, Thierry 16 rue des Girondins F-69007 Lyon / FR | 03 /
Jaubert, Monique 10 Impasse des Pins F-69290 Craponne / FR | 04 /
Mandrand, Bernard 21 rue de la Doua F-69100 Villeurbanne / FR | [1993/38] | Representative(s) | Guerre, Dominique, et al Cabinet Germain et Maureau 12 Rue Boileau B.P. 6153 69466 Lyon Cedex 06 / FR | [N/P] |
Former [1993/38] | Guerre, Dominique, et al Cabinet Germain et Maureau 20 Boulevard Eugène Deruelle BP 3011 F-69392 Lyon Cédex 03 / FR | Application number, filing date | 93420122.9 | 17.03.1993 | [1993/38] | Priority number, date | FR19920003425 | 17.03.1992 Original published format: FR 9203425 | [1993/38] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0561722 | Date: | 22.09.1993 | Language: | FR | [1993/38] | Type: | B1 Patent specification | No.: | EP0561722 | Date: | 16.10.1996 | Language: | FR | [1996/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.05.1993 | Classification | IPC: | C08F8/30 | [1996/42] | CPC: |
G01N33/545 (EP,US);
C07K16/18 (EP,US);
C08F8/30 (EP,US);
C08F8/34 (EP,US);
G01N33/54313 (EP,US);
G01N33/54353 (EP,US);
Y10S530/815 (EP,US)
(-)
| C-Set: |
C08F8/30, C08F212/08 (US,EP);
C08F8/30, C08F216/18 (EP,US);
C08F8/30, C08F222/06 (EP,US);
C08F8/30, C08F222/08 (US,EP); |
Former IPC [1993/38] | C08F8/30, A61K39/395, C07K15/28, G01N33/68 | Designated contracting states | BE, CH, DE, ES, FR, GB, IT, LI, SE [1993/38] | Title | German: | Wasserlösliche Verbindungen aus Maleinsäureanhydridpolymeren und Copolymeren, und Verwendung dieser Verbindungen zu Trägern für biologische Moleküle | [1993/38] | English: | Water-soluble compounds from polymers and copolymers of maleic anhydride, and use of these compounds as carriers for biological molecules | [1993/38] | French: | Composés hydrosolubles dérivés d'un homopolymère ou copolymère de l'anhydride maléique, et applications desdits composés au support de molécules biologiques | [1993/38] | Examination procedure | 22.03.1993 | Examination requested [1993/38] | 22.05.1995 | Request for accelerated examination filed | 06.06.1995 | Despatch of a communication from the examining division (Time limit: M04) | 06.06.1995 | Decision about request for accelerated examination - accepted: Yes | 03.10.1995 | Reply to a communication from the examining division | 25.10.1995 | Despatch of a communication from the examining division (Time limit: M04) | 22.02.1996 | Reply to a communication from the examining division | 16.04.1996 | Despatch of communication of intention to grant (Approval: Yes) | 13.08.1996 | Fee for grant paid | 13.08.1996 | Fee for publishing/printing paid | 22.08.1996 | Communication of intention to grant the patent | Opposition(s) | 17.07.1997 | No opposition filed within time limit [1997/41] | Fees paid | Renewal fee | 07.03.1995 | Renewal fee patent year 03 | 23.02.1996 | 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. | Documents cited: | Search | [A]DE2420747 (YEDA RES & DEV); | [A]EP0273895 (MONSANTO CO [US]); | [A]FR2384811 (MAEDA HIROSHI [JP]); | [A]US3310540 (FANG JAMES C); | [A]FR1580038 ; | [A]DE1745954 (HOECHST AG) |