EP0304371 - Method and apparatus for making molten glass [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 18.02.1993 Database last updated on 15.06.2024 | Most recent event Tooltip | 18.02.1993 | No opposition filed within time limit | published on 07.04.1993 [1993/14] | Applicant(s) | For all designated states SAINT-GOBAIN VITRAGE INTERNATIONAL 18, avenue d'Alsace 92400 Courbevoie / FR | [N/P] |
Former [1990/15] | For all designated states SAINT-GOBAIN VITRAGE INTERNATIONAL 18, avenue d'Alsace F-92400 Courbevoie / FR | ||
Former [1989/08] | For all designated states SAINT GOBAIN VITRAGE INTERNATIONAL "Les Miroirs" 18, avenue d'Alsace F-92400 Courbevoie / FR | Inventor(s) | 01 /
Zortea, Michel 7, rue Just-de-Bretenières F-71100 Chalon-sur-Saone / FR | 02 /
Noiret, Robert 9, rue de la Dives F-78200 Mantes-La-Jolie / FR | 03 /
Dossier, Gérard 2, allée des Bouvreuils F-77330 Lesigny / FR | [1989/08] | Representative(s) | de Toytot, Robert, et al SAINT-GOBAIN RECHERCHE 39 quai Lucien Lefranc B.P. 135 F-93304 Aubervilliers Cédex / FR | [1989/08] | Application number, filing date | 88402058.7 | 08.08.1988 | [1989/08] | Priority number, date | FR19870011666 | 18.08.1987 Original published format: FR 8711666 | [1989/08] | Filing language | FR | Procedural language | FR | Publication | Type: | A1 Application with search report | No.: | EP0304371 | Date: | 22.02.1989 | Language: | FR | [1989/08] | Type: | B1 Patent specification | No.: | EP0304371 | Date: | 15.04.1992 | Language: | FR | [1992/16] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.11.1988 | Classification | IPC: | C03B5/027, C03B5/18, C03B5/20 | [1989/08] | CPC: |
C03B5/031 (EP,US);
C03B5/185 (EP,US);
C03B5/205 (EP,US);
Y02P40/57 (EP,US)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1989/08] | Title | German: | Verfahren und Vorrichtung zur Herstellung von geschmolzenem Glas | [1989/08] | English: | Method and apparatus for making molten glass | [1989/08] | French: | Procédé et dispositif d'élaboration de verre fondu | [1989/08] | Examination procedure | 03.08.1989 | Examination requested [1989/39] | 12.10.1990 | Despatch of a communication from the examining division (Time limit: M04) | 08.02.1991 | Reply to a communication from the examining division | 16.07.1991 | Despatch of communication of intention to grant (Approval: No) | 02.10.1991 | Despatch of communication of intention to grant (Approval: later approval) | 14.10.1991 | Communication of intention to grant the patent | 13.01.1992 | Fee for grant paid | 13.01.1992 | Fee for publishing/printing paid | Opposition(s) | 16.01.1993 | No opposition filed within time limit [1993/14] | Fees paid | Renewal fee | 04.08.1990 | Renewal fee patent year 03 | 15.07.1991 | 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 | [X]US3160692 (PAXTON ELISHA W); | [X]US3294512 (PENBERTHY HARVEY L); | [A]US3421876 (SCHMIDT BEUTHER L); | [A]US3574585 (ROBERTSON LEON F, et al); | [X]US3888650 (GELL PHILIP ANTHONY MAUNSELL, et al); | [A]US4029489 (FROBERG MAGNUS L, et al); | [X]FR2387913 (KLOECKNER HUMBOLDT DEUTZ AG [DE]); | [X]EP0086858 (SORG GMBH & CO KG [DE]) |