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EP0067220
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Extract from the Register of European Patents
EP About this file: EP0067220
| EP0067220 - PLASMA CHARGE TRANSFER DEVICE [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 09.08.1983 Database last updated on 26.07.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states NCR CORPORATION World Headquarters Dayton, Ohio 45479 / US | [1982/51] | Inventor(s) | 01 /
CURRY, John Leslie 1307 Doyle Place Colorado Spring, CO 80915 / US | [1982/51] | Representative(s) | Robinson, Robert George International Intellectual Property Department, NCR Limited, 206 Marylebone Road London NW1 6LY / GB | [N/P] |
| Former [1982/51] | Robinson, Robert George International Patent Department NCR Limited 206 Marylebone Road London NW1 6LY / GB | Application number, filing date | 82900487.8 | 21.12.1981 | [1982/51] | WO1981US01734 | Priority number, date | US19800219044 | 22.12.1980 Original published format: US 219044 | [1982/51] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | WO8202314 | Date: | 08.07.1982 | [1982/17] | Type: | A1 Application with search report | No.: | EP0067220 | Date: | 22.12.1982 | Language: | EN | The application published by WIPO in one of the EPO official languages on 08.07.1982 takes the place of the publication of the European patent application. | [1982/51] | Search report(s) | Classification | IPC: | H05B41/30 | [1982/51] | CPC: |
G09G3/29 (EP,US);
G09G3/296 (EP,US)
| Designated contracting states | DE, GB, NL [1982/51] | Title | German: | PLASMA-LADUNGSÜBERTRAGUNGSVORRICHTUNG | [1982/51] | English: | PLASMA CHARGE TRANSFER DEVICE | [1982/51] | French: | DISPOSITIF DE TRANSFERT DE CHARGE A PLASMA | [1982/51] | File destroyed: | 18.06.1989 | Entry into regional phase | 21.08.1982 | National basic fee paid | 21.08.1982 | Search fee paid | 21.08.1982 | Designation fee(s) paid | Examination procedure | 19.04.1983 | Despatch of communication that the application is deemed to be withdrawn, reason: filing fee / search fee not paid in time [1983/41] | 20.06.1983 | Application deemed to be withdrawn, date of legal effect [1983/41] |
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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. | Cited in | International search | [A]US3781600 (COLEMAN W, et al); | [A]US3839713 (URADE T, et al); | [A]US3976993 (HIROSE TADATSUGU, et al); | [A]US4051409 (CRAYCRAFT DONALD GREGORY); | [A]US4233544 (COLEMAN WILLIAM E) |