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EP0239263
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EP About this file: EP0239263
| EP0239263 - Modified cordierite glass ceramic composite [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 26.06.1990 Database last updated on 20.12.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states CORNING GLASS WORKS Sullivan Park FR-212 Corning New York 14831 / US | [N/P] |
| Former [1987/40] | For all designated states Corning Glass Works Sullivan Park FR-212 Corning New York 14831 / US | Inventor(s) | 01 /
Gadkaree, Kishor Purushottam 273 Orchard Drive Big Flats New York / US | 02 /
Haynes, William Lloyd 21 Erwin Street Painted Post New York / US | 03 /
Lu, Kun-Er 15 Knollbrook Road Painted Post New York / US | [1987/40] | Representative(s) | Smith, Sydney, et al Elkington and Fife Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | [N/P] |
| Former [1987/40] | Smith, Sydney, et al Elkington and Fife Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB | Application number, filing date | 87301875.8 | 04.03.1987 | [1987/40] | Priority number, date | US19860838806 | 12.03.1986 Original published format: US 838806 | [1987/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0239263 | Date: | 30.09.1987 | Language: | EN | [1987/40] | Type: | A3 Search report | No.: | EP0239263 | Date: | 12.10.1988 | Language: | EN | [1988/41] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.08.1988 | Classification | IPC: | C03C10/08, C03C14/00 | [1987/40] | CPC: |
C03C14/00 (EP,US);
C03C10/0045 (EP,US);
C03C2214/06 (EP,US);
C03C2214/20 (EP,US)
| Designated contracting states | DE, FR, GB [1987/40] | Title | German: | Modifizierter Cordierit-Glaskeramik-Verbundwerkstoff | [1987/40] | English: | Modified cordierite glass ceramic composite | [1987/40] | French: | Composite vitrocéramique contenant de la cordiérite modifiée | [1987/40] | File destroyed: | 26.06.1996 | Examination procedure | 21.03.1989 | Examination requested [1989/22] | 08.06.1990 | Application withdrawn by applicant [1990/33] | Fees paid | Renewal fee | 21.02.1989 | Renewal fee patent year 03 |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 | [XP]EP0181208 (UBE INDUSTRIES [JP]); | [Y]WO8500803 (GTE LABORATORIES INC [US]); | [AD]US4070198 (CHYUNG KENNETH, et al) | [Y] - CERAMIC ENGINEERING AND SCIENCE PROCEEDINGS, 9TH ANNUAL CONFERENCE, 20th-23rd January 1985, Cocoa Beck, Florida, vol. 6, no. 7/8, July/August 1985, pages 622-631; M.A. HERRON et al.: "Characterization of oxynitride glass-ceramic matrix SiC fiber composites" |