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EP0242024
European procedure
Extract from the Register of European Patents
EP About this file: EP0242024
| EP0242024 - Radiation image intensifier tubes [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.05.1992 Database last updated on 21.05.2024 | Most recent event Tooltip | 23.05.1992 | No opposition filed within time limit | published on 15.07.1992 [1992/29] | Applicant(s) | For all designated states PICKER INTERNATIONAL, INC. 595 Miner Road Highland Heights Ohio 44143 / US | [N/P] |
| Former [1987/43] | For all designated states PICKER INTERNATIONAL, INC. 595 Miner Road Highland Heights Ohio 44143 / US | Inventor(s) | 01 /
Enck, Richard S., Jr. 1191 Lenor Way San Jose, Santa Clara CA 95128 / US | 02 /
Meadows, Dan F. 329 Costello Court Los Altos, Santa Clara CA 94022 / US | [1987/43] | Representative(s) | Pope, Michael Bertram Wingate The General Electric Company, p.l.c. GEC Patent Department Waterhouse Lane Chelmsford, Essex CM1 2QX / GB | [1987/43] | Application number, filing date | 87301241.3 | 13.02.1987 | [1987/43] | Priority number, date | US19860838100 | 10.03.1986 Original published format: US 838100 | [1987/43] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0242024 | Date: | 21.10.1987 | Language: | EN | [1987/43] | Type: | A3 Search report | No.: | EP0242024 | Date: | 20.01.1988 | Language: | EN | [1988/03] | Type: | B1 Patent specification | No.: | EP0242024 | Date: | 17.07.1991 | Language: | EN | [1991/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.12.1987 | Classification | IPC: | H01J31/50, H01J29/38, H01J29/18, H01J9/12 | [1987/43] | CPC: |
H01J9/12 (EP,US);
G21K4/00 (EP,US);
H01J29/385 (EP,US);
H01J31/505 (EP,US)
| Designated contracting states | DE, FR, GB, NL [1987/43] | Title | German: | Strahlungsbildverstärkerröhre | [1987/43] | English: | Radiation image intensifier tubes | [1987/43] | French: | Tubes intensificateurs d'images de rayonnement | [1987/43] | File destroyed: | 20.04.2002 | Examination procedure | 25.05.1988 | Examination requested [1988/30] | 05.05.1989 | Despatch of a communication from the examining division (Time limit: M06) | 08.11.1989 | Reply to a communication from the examining division | 16.05.1990 | Despatch of a communication from the examining division (Time limit: M06) | 20.10.1990 | Reply to a communication from the examining division | 03.12.1990 | Despatch of communication of intention to grant (Approval: No) | 02.01.1991 | Despatch of communication of intention to grant (Approval: later approval) | 18.01.1991 | Communication of intention to grant the patent | 11.02.1991 | Fee for grant paid | 11.02.1991 | Fee for publishing/printing paid | Opposition(s) | 22.04.1992 | No opposition filed within time limit [1992/29] | Fees paid | Renewal fee | 25.01.1989 | Renewal fee patent year 03 | 29.01.1990 | Renewal fee patent year 04 | 21.12.1990 | Renewal fee patent year 05 |
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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 | [X]DE3325035 (SIEMENS AG [DE]); | [XD]US4255666 (WANG SHIH-PING, et al); | [X]US4100445 (SUFFREDINI JOSEPH R, et al); | [A]DE2347923 (WINNEK DOUGLAS FREDWILL); | [A]US3783297 (HOUSTON J); | [A]US3783299 (HOUSTON J); | [A]EP0126564 (KONISHIROKU PHOTO IND [JP]); | [A]FR1103951 (WESTINGHOUSE ELECTRIC CORP); | [A]US2827571 (ANNE KLASENS HENDRIK, et al); | [A]US4101781 (NEUKERMANS ARMAND PAUL, et al); | [A]US3344276 (BALDING GEORGE H); | [A]FR2545269 (TOSHIBA KK [JP]); | [A]US3453471 (SHELDON EDWARD EMANUEL); | [A]US2739243 (EMANUEL SHELDON EDWARD) |