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EP0598835
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EP About this file: EP0598835
| EP0598835 - CIRCUIT AND METHOD FOR TESTING INVERTER DRIVE LOGIC SWITCHING PATTERNS [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 28.11.1994 Database last updated on 18.11.2024 | Most recent event Tooltip | 28.11.1994 | Change - withdrawal | published on 18.01.1995 [1995/03] | Applicant(s) | For all designated states SUNDSTRAND CORPORATION 4949 Harrison Avenue P.O. Box 7003 Rockford Illinois 61125- 7003 / US | [N/P] |
| Former [1994/22] | For all designated states SUNDSTRAND CORPORATION 4949 Harrison Avenue P.O. Box 7003 Rockford Illinois 61125- 7003 / US | Inventor(s) | 01 /
SCHUMACHER, Mark, E. 4265 N. Napoleon Road Lima, OH 45801 / US | [1994/22] | Representative(s) | Serjeants LLP Dock 75 Exploration Drive Leicester, LE4 5NU / GB | [N/P] |
| Former [1994/22] | SERJEANTS 25, The Crescent King Street Leicester, LE1 6RX / GB | Application number, filing date | 92918432.3 | 14.08.1992 | [1994/22] | WO1992US06865 | Priority number, date | US19910744727 | 14.08.1991 Original published format: US 744727 | [1994/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9304523 | Date: | 04.03.1993 | Language: | EN | [1993/06] | Type: | A1 Application with search report | No.: | EP0598835 | Date: | 01.06.1994 | Language: | EN | The application published by WIPO in one of the EPO official languages on 04.03.1993 takes the place of the publication of the European patent application. | [1994/22] | Search report(s) | International search report - published on: | US | 04.03.1993 | Classification | IPC: | H02M1/12, H02M5/458, H02M7/5387, G06F11/00 | [1994/35] | CPC: |
G01R31/30 (EP,US);
H02M7/48 (EP,US)
|
| Former IPC [1994/22] | H02M1/12, H02M5/458 | Designated contracting states | DE, FR, GB [1994/22] | Title | German: | KREIS UND VERFAHREN ZUM PRÜFUNG LOGISCHEN SCHALTMUSTER EINES INVERTERSTEUERUNG | [1994/22] | English: | CIRCUIT AND METHOD FOR TESTING INVERTER DRIVE LOGIC SWITCHING PATTERNS | [1994/22] | French: | CIRCUIT ET PROCEDE POUR TESTER LES COMBINAISONS DE COMMUTATION LOGIQUES DE COMMANDE D'ONDULEUR | [1994/22] | File destroyed: | 22.08.2001 | Entry into regional phase | 10.01.1994 | National basic fee paid | 10.01.1994 | Search fee paid | 10.01.1994 | Designation fee(s) paid | 10.01.1994 | Examination fee paid | Examination procedure | 12.03.1993 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 11.01.1994 | Examination requested [1994/22] | deleted | Deletion: Application withdrawn by applicant [1994/34] | 21.06.1994 | Application withdrawn by applicant [1995/03] | Fees paid | Renewal fee | 25.07.1994 | Renewal fee patent year 03 |
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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]US4228477 (CLAUS ACHIM, et al); | [A]US4575718 (LUDOWYK CHRISTOPHER J [AU]); | [A]US4878163 (YAMATO IKUO [JP], et al); | [AP]US5043857 (KIRCHBERG JR MAURICE A [US], et al) |