EP0083866 - An A.C. supply converter [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 08.07.1987 Database last updated on 24.08.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For:DE
FR
IT
NL
SE
Texas Instruments Incorporated 13500 North Central Expressway Dallas, Texas 75265 / US | For:GB
TEXAS INSTRUMENTS LIMITED Manton Lane Bedford MK41 7PA / GB | [N/P] |
Former [1983/29] | For:DE
FR
IT
NL
SE
TEXAS INSTRUMENTS INCORPORATED 13500 North Central Expressway Dallas Texas 75265 / US | ||
For:GB
TEXAS INSTRUMENTS LIMITED Manton Lane Bedford MK41 7PA / GB | Inventor(s) | 01 /
Andrews, Peter John MacKenzie Road Raunds Northants / GB | [1983/29] | Representative(s) | Abbott, David John, et al Abel & Imray 20 Red Lion Street London WC1R 4PQ / GB | [N/P] |
Former [1983/29] | Abbott, David John, et al Abel & Imray Northumberland House 303-306 High Holborn London, WC1V 7LH / GB | Application number, filing date | 82306901.8 | 23.12.1982 | [1983/29] | Priority number, date | GB19820000897 | 13.01.1982 Original published format: GB 8200897 | [1983/29] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0083866 | Date: | 20.07.1983 | Language: | EN | [1983/29] | Type: | A3 Search report | No.: | EP0083866 | Date: | 22.02.1984 | Language: | EN | [1984/08] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.12.1983 | Classification | IPC: | H02M5/27, H02M5/257 | [1984/08] | CPC: |
H02M5/273 (EP,US)
|
Former IPC [1984/07] | H02M5/27, H02M5/257 | ||
Former IPC [1983/29] | H02M5/257 | Designated contracting states | DE, FR, GB, IT, NL, SE [1983/29] | Title | German: | Leistungsumformer für Wechselstrom | [1983/29] | English: | An A.C. supply converter | [1983/29] | French: | Convertisseur de puissance à courant alternatif | [1983/29] | File destroyed: | 26.04.1993 | Examination procedure | 08.08.1984 | Examination requested [1984/42] | 14.08.1985 | Despatch of a communication from the examining division (Time limit: M04) | 10.12.1985 | Reply to a communication from the examining division | 25.09.1986 | Despatch of a communication from the examining division (Time limit: M04) | 06.02.1987 | Application deemed to be withdrawn, date of legal effect [1987/35] | 05.03.1987 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1987/35] | Fees paid | Renewal fee | 09.10.1984 | Renewal fee patent year 03 | 01.11.1985 | Renewal fee patent year 04 | 30.10.1986 | 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 | [A]US3585489 (PELLY BRIAN R, et al); | [A]US4070605 (HOEPPNER CONRAD H); | [Y]DE3008680 (VENTURINI MARCO); | [Y]GB2067030 (EXPRESS LIFT CO LTD) |