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EP0267682
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EP About this file: EP0267682
| EP0267682 - Glass-ceramic article process for its production and thermally crystallizable glass [Right-click to bookmark this link] | Status | The application has been refused Status updated on 06.09.1991 Database last updated on 15.08.2024 | Most recent event Tooltip | 06.09.1991 | Refusal of application | published on 23.10.1991 [1991/43] | Applicant(s) | For all designated states CORNING GLASS WORKS Sullivan Park FR-212 Corning New York 14831 / US | [N/P] |
| Former [1988/20] | For all designated states Corning Glass Works Sullivan Park FR-212 Corning New York 14831 / US | Inventor(s) | 01 /
Andrieu, André 3 Avenue de Stalingrad Nemours / FR | 02 /
Mazeau, Jean-Pierre Les pré de Vulaines 50 voie de la Liberté Samoreau Avon / FR | 03 /
Guiot de la Rochère Marie Jacqueline Monique 2 rue Saint Honoré Fontainebleau / FR | [1988/20] | Representative(s) | Smith, Sydney, et al Elkington and Fife Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | [N/P] |
| Former [1988/20] | Smith, Sydney, et al Elkington and Fife Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | Application number, filing date | 87308587.2 | 29.09.1987 | [1988/20] | Priority number, date | FR19860014176 | 13.10.1986 Original published format: FR 8614176 | US19870037042 | 10.04.1987 Original published format: US 37042 | [1988/20] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0267682 | Date: | 18.05.1988 | Language: | EN | [1988/20] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 03.03.1988 | Classification | IPC: | C03C10/16 | [1988/20] | CPC: |
C03C10/16 (EP);
C03C10/00 (KR);
C03C3/085 (KR);
C03C3/087 (KR)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, IT, LI, LU, NL, SE [1988/20] | Title | German: | Glaskeramischer Gegenstand, Verfahren zu seiner Herstellung und thermisch kristallisierbares Glas | [1988/20] | English: | Glass-ceramic article process for its production and thermally crystallizable glass | [1988/20] | French: | Article vitrocéramique, procédé pour sa fabrication et verre thermiquement cristallisable | [1988/20] | File destroyed: | 02.03.1998 | Examination procedure | 25.10.1988 | Examination requested [1988/52] | 18.10.1989 | Request for accelerated examination filed | 15.01.1990 | Despatch of a communication from the examining division (Time limit: M04) | 15.01.1990 | Decision about request for accelerated examination - accepted: Yes | 23.04.1990 | Reply to a communication from the examining division | 16.05.1990 | Despatch of a communication from the examining division (Time limit: M04) | 14.09.1990 | Reply to a communication from the examining division | 16.11.1990 | Despatch of communication of intention to grant (Approval: ) | 24.05.1991 | Despatch of communication that the application is refused, reason: formalities examination [1991/43] | 03.06.1991 | Application refused, date of legal effect [1991/43] | Fees paid | Renewal fee | 23.08.1989 | Renewal fee patent year 03 | 20.08.1990 | 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 | [XD]US4608348 (BEALL GEORGE H [US], et al); | [XD]US4467039 (BEALL GEORGE H [US], et al) |