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EP0146226
European procedure
Extract from the Register of European Patents
EP About this file: EP0146226
| EP0146226 - Methods of and apparatus for applying stripe-patterned fluorescent films to screen portions of colour cathode ray tubes [Right-click to bookmark this link] | |||
| Former [1985/26] | Methods of and apparatus for exposing colour cathode ray tubes | ||
| [1990/09] | Status | No opposition filed within time limit Status updated on 20.12.1990 Database last updated on 11.04.2026 | Most recent event Tooltip | 20.12.1990 | No opposition filed within time limit | published on 06.02.1991 [1991/06] | Applicant(s) | For all designated states Sony Corporation 7-35 Kitashinagawa 6-chome Shinagawa-ku Tokyo 141 / JP | [N/P] |
| Former [1985/26] | For all designated states SONY CORPORATION 7-35 Kitashinagawa 6-chome Shinagawa-ku Tokyo 141 / JP | Inventor(s) | 01 /
Yamazaki, Jun c/o Sony Corporation Patents Division 7-35 Kitashinagawa 6-chome Shinagawa-ku Tokyo / JP | 02 /
Ito, Yukio c/o Sony Corporation Patents Division 7-35 Kitashinagawa 6-chome Shinagawa-ku Tokyo / JP | [1985/26] | Representative(s) | Cotter, Ivan John, et al D Young & Co LLP 120 Holborn London EC1N 2DY / GB | [N/P] |
| Former [1985/26] | Cotter, Ivan John, et al D. YOUNG & CO. 21 New Fetter Lane London EC4A 1DA / GB | Application number, filing date | 84307002.0 | 12.10.1984 | [1985/26] | Priority number, date | JP19830192095 | 14.10.1983 Original published format: JP 19209583 | [1985/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0146226 | Date: | 26.06.1985 | Language: | EN | [1985/26] | Type: | A3 Search report | No.: | EP0146226 | Date: | 01.07.1987 | Language: | EN | [1987/27] | Type: | B1 Patent specification | No.: | EP0146226 | Date: | 28.02.1990 | Language: | EN | [1990/09] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.05.1987 | Classification | IPC: | H01J9/227 | [1985/26] | CPC: |
H01J9/2273 (EP,US)
| Designated contracting states | DE, FR, GB [1985/26] | Title | German: | Verfahren und Vorrichtung zum Anbringen einer streifenförmigen Leuchtstoffschicht an die Schirmflächen von Farbkathodenstrahlröhren | [1990/09] | English: | Methods of and apparatus for applying stripe-patterned fluorescent films to screen portions of colour cathode ray tubes | [1990/09] | French: | Méthodes et appareils pour l'application d'une couche barrée en matériau fluorescent aux surfaces d'écran de tubes couleur à rayons cathodiques | [1990/09] |
| Former [1985/31] | Verfahren und Gerät zur Belichtung von Farbkathodenstrahlröhren | ||
| Former [1985/26] | Methods of and apparatus for exposing colour cathode ray tubes | ||
| Former [1985/31] | Méthodes et appareils pour l'exposition de tubes couleur à rayons cathodiques | Examination procedure | 23.11.1987 | Examination requested [1988/04] | 20.01.1989 | Despatch of a communication from the examining division (Time limit: M04) | 18.05.1989 | Reply to a communication from the examining division | 05.07.1989 | Despatch of communication of intention to grant (Approval: Yes) | 25.08.1989 | Communication of intention to grant the patent | 02.11.1989 | Fee for grant paid | 02.11.1989 | Fee for publishing/printing paid | Opposition(s) | 29.11.1990 | No opposition filed within time limit [1991/06] | Fees paid | Renewal fee | 23.10.1986 | Renewal fee patent year 03 | 11.10.1987 | Renewal fee patent year 04 | 15.10.1988 | Renewal fee patent year 05 | 17.10.1989 | Renewal fee patent year 06 |
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