EP0134411 - Energy discriminator, for example a colour vidicon [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 05.07.1990 Database last updated on 31.08.2024 | Most recent event Tooltip | 05.07.1990 | No opposition filed within time limit | published on 22.08.1990 [1990/34] | Applicant(s) | For all designated states International Business Machines Corporation New Orchard Road Armonk, NY 10504 / US | [N/P] |
Former [1985/12] | For all designated states International Business Machines Corporation Old Orchard Road Armonk, N.Y. 10504 / US | Inventor(s) | 01 /
Chappell, Barbara Alane RFD Adele Court Amawalk New York 10501 / US | 02 /
Chappell, Terry Ivan RFD Adele Court Amawalk New York 10501 / US | 03 /
Woodall, Jerry MacPherson 336 Cherry Street Bedford Hills New York 10507 / US | [1985/12] | Representative(s) | Burt, Roger James IBM United Kingdom Limited Intellectual Property Department Hursley Park Winchester Hampshire SO21 2JN / GB | [N/P] |
Former [1988/18] | Burt, Roger James, Dr. IBM United Kingdom Limited Intellectual Property Department Hursley Park Winchester Hampshire SO21 2JN / GB | ||
Former [1987/07] | Burt, Roger James, Dr. Imperial Chemical Industries PLC Legal Department: Patents P.O. Box 6 Bessemer Road Welwyn Garden City Herts AL7 1HD / GB | ||
Former [1986/17] | Appleton, John Edward IBM United Kingdom Limited Intellectual Property Department Hursley Park Winchester Hampshire SO21 2JN / GB | ||
Former [1985/12] | Lancaster, James Donald IBM United Kingdom Patent Operations Hursley Park Winchester, Hants, S021 2JN / GB | Application number, filing date | 84106063.5 | 28.05.1984 | [1985/12] | Priority number, date | US19830503945 | 13.06.1983 Original published format: US 503945 | [1985/12] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0134411 | Date: | 20.03.1985 | Language: | EN | [1985/12] | Type: | B1 Patent specification | No.: | EP0134411 | Date: | 30.08.1989 | Language: | EN | [1989/35] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.10.1984 | Classification | IPC: | H01L31/06, H04N9/04, H01J31/38, H01L27/14 | [1985/12] | CPC: |
H01L27/14647 (EP,US);
H01J29/45 (EP,US)
| Designated contracting states | DE, FR, GB [1985/12] | Title | German: | Energie-Umwandler, beispielsweise Farb-Vidicon | [1985/12] | English: | Energy discriminator, for example a colour vidicon | [1985/12] | French: | Convertisseur d'énergie par exemple du vidicon-couleur | [1985/12] | Examination procedure | 23.11.1984 | Examination requested [1985/12] | 25.06.1986 | Despatch of a communication from the examining division (Time limit: M06) | 11.12.1986 | Reply to a communication from the examining division | 24.04.1987 | Despatch of a communication from the examining division (Time limit: M06) | 05.10.1987 | Reply to a communication from the examining division | 28.04.1988 | Date of oral proceedings | 19.06.1988 | Minutes of oral proceedings despatched | 12.08.1988 | Despatch of communication of intention to grant (Approval: Yes) | 02.11.1988 | Communication of intention to grant the patent | 24.11.1988 | Fee for grant paid | 24.11.1988 | Fee for publishing/printing paid | Opposition(s) | 31.05.1990 | No opposition filed within time limit [1990/34] | Fees paid | Renewal fee | 23.05.1986 | Renewal fee patent year 03 | 29.05.1987 | Renewal fee patent year 04 | 31.05.1988 | Renewal fee patent year 05 | 30.05.1989 | Renewal fee patent year 06 |
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