EP0639894 - Circuit for limiting the maximum current supplied to a load by a power transistor [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 19.12.1997 Database last updated on 15.06.2024 | Most recent event Tooltip | 19.12.1997 | No opposition filed within time limit | published on 04.02.1998 [1998/06] | Applicant(s) | For all designated states CO.RI.M.ME. CONSORZIO PER LA RICERCA SULLA MICROELETTRONICA NEL MEZZOGIORNO Stradale Primosole, 50 95121 Catania / IT | [N/P] |
Former [1995/08] | For all designated states CO.RI.M.ME. CONSORZIO PER LA RICERCA SULLA MICROELETTRONICA NEL MEZZOGIORNO Stradale Primosole, 50 I-95121 Catania / IT | Inventor(s) | 01 /
Aiello, Natale Via Dei Piccioni, 23 I-95123 Catania / IT | 02 /
Palara, Sergio Via Livorno, 103 I-95026 Aci Castello (Catania) / IT | 03 /
Scaccianoce, Salvatore Via Piersanti Mattarella, 3 I-95018 Riposto (Catania) / IT | [1995/20] |
Former [1995/08] | 01 /
Aiello, Natale Via Dei Piccioni, 23 I-95123 Catania / IT | ||
02 /
Palara, Sergio Via Livorno, 103 I-95026 Aci Castello (Catania) / IT | |||
03 /
Schiaccianoce, Salvatore Via Piersanti Mattarella, 3 I-95018 Riposto (Catania) / IT | Application number, filing date | 93830354.2 | 18.08.1993 | [1995/08] | Filing language | IT | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0639894 | Date: | 22.02.1995 | Language: | EN | [1995/08] | Type: | B1 Patent specification | No.: | EP0639894 | Date: | 12.02.1997 | Language: | EN | [1997/07] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.01.1994 | Classification | IPC: | H03K17/08, H03K17/16 | [1995/08] | CPC: |
H03K17/08126 (EP,US);
H03K17/0826 (EP,US);
H03K17/16 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1995/08] | Title | German: | Schaltung zur Begrenzung des Maximalstroms, den ein Leistungstransistor an eine Last liefert | [1995/08] | English: | Circuit for limiting the maximum current supplied to a load by a power transistor | [1995/08] | French: | Circuit limiteur de courant maximal fourni à une charge par un transistor de puissance | [1995/08] | Examination procedure | 12.08.1995 | Examination requested [1995/42] | 01.04.1996 | Despatch of communication of intention to grant (Approval: Yes) | 14.08.1996 | Communication of intention to grant the patent | 19.11.1996 | Fee for grant paid | 19.11.1996 | Fee for publishing/printing paid | Opposition(s) | 13.11.1997 | No opposition filed within time limit [1998/06] | Fees paid | Renewal fee | 21.08.1995 | Renewal fee patent year 03 | 22.08.1996 | Renewal fee patent year 04 |
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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]JPS6096919 ; | [A]EP0107137 (NISSAN MOTOR [JP]) [A] 8 * abstract *; | [A]EP0107028 (BOSCH GMBH ROBERT [DE]); | [DA]EP0151764 (MOTOROLA INC [US]) [DA] 1,9 * page 5, paragraph 1 - page 6, paragraph 1; figure 1 *; | [A]EP0307325 (SGS THOMSON MICROELECTRONICS [FR]) [A] 1-4,7,9 * column 3, line 45 - column 5, line 21; figures 2,3 * | [A] - PATENT ABSTRACTS OF JAPAN, (19851004), vol. 9, no. 248, Database accession no. (E - 347)<1971>, & JP60096919 A 00000000 (YAMATAKE HONEYWELL K. K.) [A] 1,9 * abstract * |