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EP0925636
European procedure
Extract from the Register of European Patents
EP About this file: EP0925636
| EP0925636 - A FORWARD CONVERTER WITH AN INDUCTOR COUPLED TO A TRANSFORMER WINDING [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.03.2007 Database last updated on 24.08.2024 | Most recent event Tooltip | 15.08.2008 | Change - representative | published on 17.09.2008 [2008/38] | Applicant(s) | For all designated states THOMSON CONSUMER ELECTRONICS, INC. 10333 North Meridian Street Indianapolis, IN 46290-1024 / US | [2006/18] |
| Former [1999/26] | For all designated states THOMSON CONSUMER ELECTRONICS, INC. 10330 North Meridian St Indianapolis, IN 46290-1024 / US | Inventor(s) | 01 /
FITZGERALD, William, Vincent 4500 West 126th Street Zionville, IN 46077 / US | [1999/26] | Representative(s) | Arnold, Klaus-Peter, et al Deutsche Thomson OHG Karl-Wiechert-Allee 1D 30625 Hannover / DE | [N/P] |
| Former [2008/38] | Arnold, Klaus-Peter, et al Deutsche Thomson OHG European Patent Operations Karl-Wiechert-Allee 74 30625 Hannover / DE | ||
| Former [2006/05] | Arnold, Klaus-Peter, et al Deutsche Thomson-Brandt GmbH European Patent Operations Karl-Wiechert-Allee 74 30625 Hannover / DE | ||
| Former [1999/26] | Wördemann, Hermes, Dipl.-Ing. Deutsche Thomson-Brandt GmbH, Licensing & Intellectual Property, Karl-Wiechert-Allee 74 30625 Hannover / DE | Application number, filing date | 97940911.7 | 08.09.1997 | [1999/26] | WO1997US15822 | Priority number, date | US19960716491 | 12.09.1996 Original published format: US 716491 | [1999/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9811656 | Date: | 19.03.1998 | Language: | EN | [1998/11] | Type: | A1 Application with search report | No.: | EP0925636 | Date: | 30.06.1999 | Language: | EN | The application published by WIPO in one of the EPO official languages on 19.03.1998 takes the place of the publication of the European patent application. | [1999/26] | Type: | B1 Patent specification | No.: | EP0925636 | Date: | 03.05.2006 | Language: | EN | [2006/18] | Search report(s) | International search report - published on: | EP | 19.03.1998 | Classification | IPC: | H02M3/335 | [1999/26] | CPC: |
H02M3/33546 (EP,US);
H02M3/335 (KR);
Y02B70/10 (EP,US)
| Designated contracting states | DE, ES, GB, PT [1999/26] | Title | German: | DURCHFLUSSUMRICHTER MIT EINER DROSSELSPULE, WELCHE MIT EINER TRANSFORMATORWICKLUNG STEHT | [1999/26] | English: | A FORWARD CONVERTER WITH AN INDUCTOR COUPLED TO A TRANSFORMER WINDING | [1999/26] | French: | CONVERTISSEUR DIRECT A SELF RACCORDEE A UN ENROULEMENT DU TRANSFORMATEUR | [1999/26] | Entry into regional phase | 02.03.1999 | National basic fee paid | 02.03.1999 | Designation fee(s) paid | 02.03.1999 | Examination fee paid | Examination procedure | 03.04.1998 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 02.03.1999 | Examination requested [1999/26] | 05.01.2000 | Despatch of a communication from the examining division (Time limit: M06) | 07.07.2000 | Reply to a communication from the examining division | 20.01.2003 | Despatch of a communication from the examining division (Time limit: M06) | 28.07.2003 | Reply to a communication from the examining division | 09.11.2005 | Communication of intention to grant the patent | 15.02.2006 | Fee for grant paid | 15.02.2006 | Fee for publishing/printing paid | Opposition(s) | 06.02.2007 | No opposition filed within time limit [2007/17] | Fees paid | Renewal fee | 02.03.1999 | Renewal fee patent year 03 | 31.07.2000 | Renewal fee patent year 04 | 21.09.2001 | Renewal fee patent year 05 | 10.09.2002 | Renewal fee patent year 06 | 16.09.2003 | Renewal fee patent year 07 | 23.09.2004 | Renewal fee patent year 08 | 07.09.2005 | Renewal fee patent year 09 |
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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]EP0240312 (TOSHIBA KK [JP]) [A] 1-13* figure 11; claim 1 *; | [A]US5521807 (CHEN MING L [US], et al) [A] 1,3-9,11 * column 3, line 17 - column 8, line 24; figure 4 *; | [X] - TOKIMUNE KITAJIMA ET AL., "Reduction of power loss in voltage resonant converter", THIRTEENTH INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE, KYOTO ( JP ), (199111), pages 145 - 150, XP000314572 [X] 1,2,6-9 * page 148, column L; figure 7 * |