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EP0172698
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EP About this file: EP0172698
| EP0172698 - Method for increasing the chemical durability of borosilicate glass tubing and articles made therefrom [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 12.04.1988 Database last updated on 02.11.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states OWENS-ILLINOIS, INC. One Seagate Toledo, Ohio 43666 / US | [N/P] |
| Former [1986/09] | For all designated states OWENS-ILLINOIS, INC. One Sea Gate Toledo Ohio 43666 / US | Inventor(s) | 01 /
Ceriani, James M. 39, Arrowwood Ct. Deptford New Jersey / US | 02 /
Clayton, Robert L. Riverview Apartments Millville New Jersey / US | 03 /
Schmersal, Lawrence J. 2579, Dahliadel Drive Vineland New Jersey / US | [1986/09] | Representative(s) | Votier, Sidney David, et al CARPMAELS & RANSFORD 43, Bloomsbury Square London WC1A 2RA / GB | [1986/09] | Application number, filing date | 85305551.5 | 05.08.1985 | [1986/09] | Priority number, date | US19840638940 | 09.08.1984 Original published format: US 638940 | [1986/09] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0172698 | Date: | 26.02.1986 | Language: | EN | [1986/09] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.12.1985 | Classification | IPC: | C03C23/00, C03C3/091, C03C3/108 | [1986/09] | CPC: |
C03C3/108 (EP);
C03B17/04 (EP);
C03C23/00 (EP);
C03C3/091 (EP)
| Designated contracting states | BE, CH, DE, FR, GB, IT, LI [1986/09] | Title | German: | Verfahren zur Erhöhung der chemischen Beständigkeit von Rohren aus Borsilikatglas und hieraus hergestellte Artikel | [1986/09] | English: | Method for increasing the chemical durability of borosilicate glass tubing and articles made therefrom | [1986/09] | French: | Procédé pour augmenter la résistance chimique de tubes en verre de borosilicate et articles fabriqués avec ceux-ci | [1986/09] | File destroyed: | 16.08.1994 | Examination procedure | 05.08.1986 | Examination requested [1986/42] | 03.07.1987 | Despatch of a communication from the examining division (Time limit: M04) | 14.11.1987 | Application deemed to be withdrawn, date of legal effect [1988/22] | 11.12.1987 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1988/22] | Fees paid | Renewal fee | 20.07.1987 | 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 | FR2515633 [ ]; | US4386164 [ ]; | AU39425B [ ]; | US3314772 [ ]; | GB1537653 [ ] |