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EP0508975
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EP About this file: EP0508975
| EP0508975 - Protection circuit for integrated circuits CMOS/BICMOS and method of producing such a protection circuit [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 02.11.1993 Database last updated on 13.07.2024 | Most recent event Tooltip | 02.11.1993 | Application deemed to be withdrawn | published on 22.12.1993 [1993/51] | Applicant(s) | For all designated states AUSTRIA MIKRO SYSTEME INTERNATIONAL GESELLSCHAFT m.b.H. (Austria Micro Systems International Gesellschaft m.b.H.) Schloss Premstätten, Tobelbachstrasse A-8141 Unterpremstätten / AT | [N/P] |
| Former [1992/42] | For all designated states AUSTRIA MIKRO SYSTEME INTERNATIONAL GESELLSCHAFT m.b.H. (Austria Micro Systems International Gesellschaft m.b.H.) Schloss Premstätten, Tobelbachstrasse A-8141 Unterpremstätten / AT | Inventor(s) | 01 /
Dietrich, Armgarth, Dr. Dipl.-Ing. Bischofsweg 1 O-8060 Dresden / DE | [1992/42] | Representative(s) | Haffner, Thomas M. Haffner und Keschmann Patentanwälte KG Schottengasse 3a 1014 Wien / AT | [N/P] |
| Former [1992/42] | Haffner, Thomas M., Dr. Patentanwalt Schottengasse 3a A-1014 Wien / AT | Application number, filing date | 92890057.0 | 13.03.1992 | [1992/42] | Priority number, date | AT19910000561 | 13.03.1991 Original published format: AT 56191 | [1992/42] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0508975 | Date: | 14.10.1992 | Language: | DE | [1992/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.08.1992 | Classification | IPC: | H01L27/02 | [1992/42] | CPC: |
H01L27/0251 (EP);
H01L27/0248 (EP)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, IT, LI, SE [1992/42] | Title | German: | Schutzschaltung für integrierte CMOS/BICMOS-Schaltungsanordnungen und Verfahren zur Herstellung einer derartigen Schutzschaltung | [1992/42] | English: | Protection circuit for integrated circuits CMOS/BICMOS and method of producing such a protection circuit | [1992/42] | French: | Circuit de protection pour circuits intégrés CMOS/BICMOS et procédé de fabrication d'un tel circuit de protection | [1992/42] | File destroyed: | 28.08.2001 | Examination procedure | 15.04.1993 | Application deemed to be withdrawn, date of legal effect [1993/51] | 27.07.1993 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [1993/51] |
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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]US4930037 ; | [A]JPS6085553 | [A] - PATENT ABSTRACTS OF JAPAN vol. 9no. 230 (E-343)17. September 1985 & JP-A-60 085 553 ( HITACHI ) 15. Mai 1985 |