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EP0522579
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EP About this file: EP0522579
| EP0522579 - Level-shifter circuit for integrated circuits [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 05.09.1997 Database last updated on 04.11.2024 | Most recent event Tooltip | 05.09.1997 | Application deemed to be withdrawn | published on 22.10.1997 [1997/43] | Applicant(s) | For all designated states Texas Instruments Incorporated 13500 North Central Expressway Dallas, Texas 75265 / US | [N/P] |
| Former [1993/02] | For all designated states TEXAS INSTRUMENTS INCORPORATED 13500 North Central Expressway Dallas Texas 75265 / US | Inventor(s) | 01 /
Santin, Giovanni Via d'Aquilio, 10 I-02010 S. Rufina, Rieta / IT | 02 /
D'Arrigo, Seb 9 Avenue Du Roi Albert F-06400 Cannes / FR | 03 /
Smayling, Michael C. 8115 Oyster Creek Drive Missouri City, Texas 77459 / US | [1993/02] | Representative(s) | Schwepfinger, Karl-Heinz, et al Prinz & Partner GbR Manzingerweg 7 81241 München / DE | [N/P] |
| Former [1993/02] | Schwepfinger, Karl-Heinz, Dipl.-Ing., et al Prinz & Partner, Manzingerweg 7 D-81241 München / DE | Application number, filing date | 92111771.9 | 10.07.1992 | [1993/02] | Priority number, date | US19910728928 | 12.07.1991 Original published format: US 728928 | [1993/02] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0522579 | Date: | 13.01.1993 | Language: | EN | [1993/02] | Type: | A3 Search report | No.: | EP0522579 | Date: | 20.07.1994 | Language: | EN | [1994/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.05.1994 | Classification | IPC: | H01L27/092, H03K17/693, G11C16/06, H01L27/105 | [1994/28] | CPC: |
H01L27/0928 (EP,US);
H10B41/00 (US)
|
| Former IPC [1993/02] | H01L27/092, H03K17/693, G11C16/06 | Designated contracting states | DE, FR, GB, IT, NL [1993/02] | Title | German: | Regelschieberschaltung für integrierte Schaltkreise | [1993/02] | English: | Level-shifter circuit for integrated circuits | [1993/02] | French: | Circuit de décalage de niveau pour circuits intégrés | [1993/02] | Examination procedure | 07.02.1995 | Examination requested [1995/16] | 09.10.1996 | Despatch of a communication from the examining division (Time limit: M06) | 22.04.1997 | Application deemed to be withdrawn, date of legal effect [1997/43] | 26.05.1997 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1997/43] | Fees paid | Renewal fee | 21.07.1994 | Renewal fee patent year 03 | 25.07.1995 | Renewal fee patent year 04 | 29.07.1996 | Renewal fee patent year 05 | 24.07.1997 | Renewal fee patent year 06 | Penalty fee | Penalty fee Rule 85b EPC 1973 | 23.01.1995 | M01 Fee paid on 07.02.1995 |
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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 | [XA]WO9008401 (FRAUNHOFER GES FORSCHUNG [DE]); | [A]EP0385524 (SGS THOMSON MICROELECTRONICS [IT]); | [A]EP0403449 (SGS THOMSON MICROELECTRONICS [IT]); |