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EP1415387
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EP About this file: EP1415387
| EP1415387 - METHOD AND APPARATUS FOR CONTROLLING SYNCHRONOUS RECTIFIERS OF A POWER CONVERTER [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 19.06.2009 Database last updated on 24.08.2024 | Most recent event Tooltip | 19.06.2009 | Withdrawal of application | published on 22.07.2009 [2009/30] | Applicant(s) | For all designated states Power-One, Inc. 740 Calle Plano Camarillo, California 93012 / US | [N/P] |
| Former [2006/31] | For all designated states Power-One, Inc. 740 Calle Plano Camarillo California 93012 / US | ||
| Former [2004/19] | For all designated states DI/DT, Inc. 1822 Aston Avenue Carlsbad, CA 92008 / US | Inventor(s) | 01 /
BRKOVIC, Milivoje, Slobodan 1202 Plum Tree Road Carlsbad, CA 92009 / US | [2004/19] | Representative(s) | Beresford, Keith Denis Lewis, et al Beresford Crump LLP 16 High Holborn London WC1V 6BX / GB | [N/P] |
| Former [2004/19] | Beresford, Keith Denis Lewis, et al BERESFORD & Co. 16 High Holborn London WC1V 6BX / GB | Application number, filing date | 02756359.2 | 02.07.2002 | [2004/19] | WO2002US20892 | Priority number, date | US20010303208P | 05.07.2001 Original published format: US 303208 P | [2004/19] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO03005546 | Date: | 16.01.2003 | Language: | EN | [2003/03] | Type: | A1 Application with search report | No.: | EP1415387 | Date: | 06.05.2004 | Language: | EN | The application published by WIPO in one of the EPO official languages on 16.01.2003 takes the place of the publication of the European patent application. | [2004/19] | Search report(s) | International search report - published on: | US | 16.01.2003 | (Supplementary) European search report - dispatched on: | EP | 21.07.2006 | Classification | IPC: | H02M3/335, H02M3/24, H02M5/42, H02M7/44, H02M7/68, H02M7/538 | [2004/19] | CPC: |
H02M1/36 (EP,US);
H02M3/33592 (EP,US);
H02M1/32 (EP,US);
Y02B70/10 (EP,US)
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, SK, TR [2004/19] | Extension states | AL | Not yet paid | LT | Not yet paid | LV | Not yet paid | MK | Not yet paid | RO | Not yet paid | SI | Not yet paid | Title | German: | VERFAHREN UND VORRICHTUNG ZUR STEUERUNG SYNCHRONER GLEICHRICHTER EINES LEISTUNGSWANDLERS | [2009/16] | English: | METHOD AND APPARATUS FOR CONTROLLING SYNCHRONOUS RECTIFIERS OF A POWER CONVERTER | [2004/19] | French: | PROCEDE ET DISPOSITIF DE COMMANDE DES REDRESSEURS SYNCHRONES D'UN CONVERTISSEUR DE PUISSANCE | [2004/19] |
| Former [2004/19] | VERFAHREN UND VORRICHTUNG ZUR STEUERUNG SYNCHRONER GLEICHRICHTER EINES STROMWANDLERS | Entry into regional phase | 20.01.2004 | National basic fee paid | 20.01.2004 | Search fee paid | 20.01.2004 | Designation fee(s) paid | 20.01.2004 | Examination fee paid | Examination procedure | 04.02.2003 | Request for preliminary examination filed International Preliminary Examining Authority: US | 21.01.2004 | Examination requested [2004/19] | 28.09.2007 | Despatch of a communication from the examining division (Time limit: M06) | 08.04.2008 | Reply to a communication from the examining division | 30.03.2009 | Communication of intention to grant the patent | 12.06.2009 | Application withdrawn by applicant [2009/30] | Fees paid | Renewal fee | 22.07.2004 | Renewal fee patent year 03 | 26.07.2005 | Renewal fee patent year 04 | 27.07.2006 | Renewal fee patent year 05 | 27.07.2007 | Renewal fee patent year 06 | 18.07.2008 | Renewal fee patent year 07 |
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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]US6191964 (BOYLAN JEFFREY J [US], et al) [A] 1-29 * column 7, lines 63-66 * * column 8, lines 44-50 * * column 9, lines 18-20 ** figures 3,5 * | International search | [AP]US6388896 (CUK SLOBODAN [US]); | [AE]US6462962 (CUK SLOBODAN [US]) |