EP0053073 - Oxacephalosporins and their preparation [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.08.1985 Database last updated on 15.07.2024 | Most recent event Tooltip | 12.11.1999 | Lapse of the patent in a contracting state | published on 29.12.1999 [1999/52] | Applicant(s) | For all designated states RHONE-POULENC SANTE Les Miroirs 18 Avenue d'Alsace 92400 Courbevoie Cédex / FR | [N/P] |
Former [1982/38] | For all designated states RHONE-POULENC SANTE Les Miroirs 18 Avenue d'Alsace F-92400 Courbevoie Cédex / FR | ||
Former [1982/22] | For all designated states RHONE-POULENC INDUSTRIES 22 Avenue Montaigne F-75008 Paris / FR | Inventor(s) | 01 /
Farge, Daniel 30 rue des Pins Sylvestres F-94320 Thiais / FR | 02 /
Le Roy, Pierre 2 allée des Cerisiers F-94320 Thiais / FR | 03 /
Moutonnier, Claude 3 rue Auguste Rodin F-92350 Le Plessis Robinson / FR | 04 /
Peyronel, Jean-François 36 parc d'Ardenay F-91110 Palaiseau / FR | 05 /
Plau, Bernard 53 rue de Mesly F-94000 Creteil / FR | [1982/22] | Representative(s) | Gaumont, Robert, et al RHONE-POULENC RECHERCHES Service Brevets Pharma 25, Quai Paul Doumer F-92408 Courbevoie Cedex / FR | [1983/13] |
Former [1982/22] | Herson, Jean RHONE-POULENC RECHERCHES Brevets Pharma 25, quai Paul Doumer F-92408 Courbevoie Cedex / FR | Application number, filing date | 81401831.3 | 19.11.1981 | [1982/22] | Priority number, date | FR19800024639 | 20.11.1980 Original published format: FR 8024639 | [1982/22] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0053073 | Date: | 02.06.1982 | Language: | FR | [1982/22] | Type: | B1 Patent specification | No.: | EP0053073 | Date: | 12.09.1984 | Language: | FR | [1984/37] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.03.1982 | Classification | IPC: | C07D498/04, // (C07D498/04, 265:00, 205:00) | [1982/22] | CPC: |
C07D505/00 (EP,US);
A61P31/04 (EP)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1982/22] | Title | German: | Oxacephalosporin und ihre Herstellung | [1982/22] | English: | Oxacephalosporins and their preparation | [1982/22] | French: | Nouvelles oxacéphalosporines et leur préparation | [1982/22] | Examination procedure | 29.09.1982 | Examination requested [1982/48] | 13.07.1983 | Despatch of a communication from the examining division (Time limit: M04) | 10.10.1983 | Reply to a communication from the examining division | 01.12.1983 | Despatch of communication of intention to grant (Approval: ) | 28.02.1984 | Communication of intention to grant the patent | 11.04.1984 | Fee for grant paid | 11.04.1984 | Fee for publishing/printing paid | Opposition(s) | 13.06.1985 | No opposition filed within time limit [1985/44] | Fees paid | Renewal fee | 14.11.1983 | Renewal fee patent year 03 |
Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | LU | 30.11.1984 | [1999/52] | Documents cited: | Search | [A]FR2137899 (GLAXO LAB LTD); | [A]FR2361399 (SHIONOGI & CO [JP]); | [A]FR2385722 (HOECHST AG [DE]) | Examination | US3984401 | US4065620 | US4248868 | - Liebigs Ann. Chem., (1978), 362 | - J.C.S. Perkin I, (1974), 37 |