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EP1071197
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EP About this file: EP1071197
| EP1071197 - DC/DC conversion circuit [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 06.02.2009 Database last updated on 16.11.2024 | Most recent event Tooltip | 20.11.2009 | Change - representative | published on 23.12.2009 [2009/52] | Applicant(s) | For all designated states Alcatel Lucent 54, rue la Boétie 75008 Paris / FR | [N/P] |
| Former [2007/14] | For all designated states Alcatel Lucent 54 rue La Boétie 75008 Paris / FR | ||
| Former [2001/04] | For all designated states ALCATEL 54, rue La Boétie 75008 Paris / FR | Inventor(s) | 01 /
Vazquez Lopez, Manuel Sector Descubridores, 29 Portal 3-3 28760 Tres Cantos, Madrid / ES | 02 /
De La Cruz Moreno, Enrique c/ Pablo Hernandez Coronado, 8 28250 Torrelodones, Madrid / ES | 03 /
Rodriguez Perez, Julio c/Tirso de Molina, 12 45230 Numencia de la Sagra, Toledo / ES | [2002/09] |
| Former [2001/46] | 01 /
Vazquez Lopez, Manuel Sector Descubridores, 29 Portal 3-3 28760 Tres Cantos, Madrid / ES | ||
| 02 /
De La Cruz Moreno, Enrique c/ Horcajuelo, 1-3, Derecha 28002 Madrid / ES | |||
| 03 /
Rodriguez Perez, Julio c/Dinamarca, 6 - 3.A 28940 Fuenlabrada, Madrid / ES | |||
| Former [2001/04] | 01 /
Vazquez Lopez, Manuel Sector Descubridores, 29 Portal 3-3 28760 Tres Cantos, Madrid / ES | ||
| 02 /
De La Cruz Moreno, Enrique c/ Horcajuelo, 1-3, Derecha 28002 Madrid / ES | |||
| 03 /
Rodriguez Perez, Julio c/Dinamarca, 6 28940 Fuenlabrada, Madrid / ES | Representative(s) | Thévenet, Jean-Bruno, et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cédex 07 / FR | [N/P] |
| Former [2009/52] | Thévenet, Jean-Bruno, et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cédex 07 / FR | ||
| Former [2005/23] | Thévenet, Jean-Bruno, et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cédex 07 / FR | ||
| Former [2005/20] | Thévenet, Jean-Bruno, et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cédex 07 / FR | ||
| Former [2002/23] | Lamoureux, Bernard, et al COMPAGNIE FINANCIERE ALCATEL Département Propriété Industrielle 30, Avenue Kléber 75116 Paris / FR | ||
| Former [2001/04] | Vigand, Privat, et al COMPAGNIE FINANCIERE ALCATEL Dépt. Propriété Industrielle, 30, avenue Kléber 75116 Paris / FR | Application number, filing date | 00203454.4 | 29.03.1994 | [2001/04] | Priority number, date | ES19930000668 | 31.03.1993 Original published format: ES 9300668 | [2001/04] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1071197 | Date: | 24.01.2001 | Language: | EN | [2001/04] | Type: | A3 Search report | No.: | EP1071197 | Date: | 26.11.2003 | [2003/48] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 10.10.2003 | Classification | IPC: | H02M3/335 | [2001/04] | CPC: |
H02J3/01 (EP,US);
H02J3/1842 (EP,US);
H02M3/33569 (EP,US);
H02M7/217 (EP,US);
Y02E40/20 (EP,US);
Y02E40/40 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IE, IT, LI, SE [2001/04] | Title | German: | Gleichstrom -Gleichstromwandlerschaltung | [2001/04] | English: | DC/DC conversion circuit | [2001/04] | French: | Circuit convertisseur courant continu - courant continu | [2001/04] | Examination procedure | 26.05.2004 | Examination requested [2004/31] | 30.08.2005 | Despatch of a communication from the examining division (Time limit: M04) | 09.01.2006 | Reply to a communication from the examining division | 27.01.2006 | Despatch of a communication from the examining division (Time limit: M06) | 02.08.2006 | Reply to a communication from the examining division | 06.05.2008 | Despatch of a communication from the examining division (Time limit: M04) | 17.09.2008 | Application deemed to be withdrawn, date of legal effect [2009/11] | 21.10.2008 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2009/11] | Parent application(s) Tooltip | EP94104956.1 / EP0618666 | Fees paid | Renewal fee | 02.01.2001 | Renewal fee patent year 03 | 02.01.2001 | Renewal fee patent year 04 | 02.01.2001 | Renewal fee patent year 05 | 02.01.2001 | Renewal fee patent year 06 | 02.01.2001 | Renewal fee patent year 07 | 27.02.2001 | Renewal fee patent year 08 | 27.02.2002 | Renewal fee patent year 09 | 26.02.2003 | Renewal fee patent year 10 | 18.03.2004 | Renewal fee patent year 11 | 08.03.2005 | Renewal fee patent year 12 | 27.03.2006 | Renewal fee patent year 13 | 27.03.2007 | Renewal fee patent year 14 | 25.03.2008 | Renewal fee patent year 15 |
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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 | [YA]EP0474471 (ITT [US]) [Y] 1,2 * column 9, line 42 - column 16, line 1; figures 1-12 * [A] 3,4; | [Y] - BLANC J, "Practical application of MOSFET synchronous rectifiers", PROCEEDINGS OF THE INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE.(INTELEC). KYOTO, NOV. 5 - 8, 1991, NEW YORK, IEEE, US, (19911105), vol. CONF. 13, ISBN 0-87942-670-5, pages 495 - 501, XP010040502 [Y] 1,2 * the whole document * DOI: http://dx.doi.org/10.1109/INTLEC.1991.172441 |