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EP1626486
European procedure
Extract from the Register of European Patents
EP About this file: EP1626486
| EP1626486 - POWER SUPPLY VOLTAGE CONVERTING CIRCUIT, METHOD FOR CONTROLLING THE SAME, DISPLAY DEVICE, AND MOBILE TERMINAL [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 21.09.2012 Database last updated on 16.11.2024 | Most recent event Tooltip | 21.09.2012 | No opposition filed within time limit | published on 24.10.2012 [2012/43] | Applicant(s) | For all designated states Sony Corporation 7-35, Kitashinagawa 6-chome Shinagawa-ku Tokyo 141-0001 / JP | [N/P] |
| Former [2006/07] | For all designated states SONY CORPORATION 7-35, Kitashinagawa 6-chome, Shinagawa-ku Tokyo 141-0001 / JP | Inventor(s) | 01 /
NAKAJIMA, Yoshiharu c/o SONY CORPORATION 7-35 Kitashinagawa 6-chome Shinagawa-ku Tokyo / JP | 02 /
KIDA, Yoshitoshi c/o SONY CORPORATION 7-35 Kitashinagawa 6-chome Shinagawa-ku Tokyo / JP | [2011/46] |
| Former [2006/07] | 01 /
NAKAJIMA, Yoshiharu c/o SONY CORPORATION 7-35 Kitashinagawa 6-chome Shinagawa-ku Tokyo / JP | ||
| 02 /
KIDA, Yoshitoshi c/o SONY CORPORATION 7-35 Kitashinagawa 6-chome Shinagawa-ku Tokyo / JP | Representative(s) | Thévenet, Jean-Bruno, et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cédex 07 / FR | [N/P] |
| Former [2006/07] | Thévenet, Jean-Bruno, et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cédex 07 / FR | Application number, filing date | 04733188.9 | 14.05.2004 | [2006/07] | WO2004JP06906 | Priority number, date | JP20030141603 | 20.05.2003 Original published format: JP 2003141603 | [2006/07] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2004105221 | Date: | 02.12.2004 | Language: | EN | [2004/49] | Type: | A1 Application with search report | No.: | EP1626486 | Date: | 15.02.2006 | Language: | EN | The application published by WIPO in one of the EPO official languages on 02.12.2004 takes the place of the publication of the European patent application. | [2006/07] | Type: | B1 Patent specification | No.: | EP1626486 | Date: | 16.11.2011 | Language: | EN | [2011/46] | Search report(s) | International search report - published on: | JP | 02.12.2004 | (Supplementary) European search report - dispatched on: | EP | 28.01.2009 | Classification | IPC: | H02M3/07 | [2006/07] | CPC: |
H02M3/073 (EP,US);
H02M3/07 (KR);
H02M3/076 (EP,US)
| Designated contracting states | DK, FI, SE [2006/34] |
| Former [2006/07] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | STROMVERSORGUNGSSPANNUNGSWANDLERSCHALTUNG, VERFAHREN ZU IHRER STEUERUNG, ANZEIGEEINRICHTUNG UND MOBILES ENDGERÄT | [2006/07] | English: | POWER SUPPLY VOLTAGE CONVERTING CIRCUIT, METHOD FOR CONTROLLING THE SAME, DISPLAY DEVICE, AND MOBILE TERMINAL | [2006/07] | French: | CIRCUIT DE CONVERSION DE TENSION D'ALIMENTATION, METHODE POUR COMMANDER CE CIRCUIT, DISPOSITIF D'AFFICHAGE ET TERMINAL MOBILE | [2006/07] | Entry into regional phase | 18.11.2005 | Translation filed | 18.11.2005 | National basic fee paid | 18.11.2005 | Search fee paid | 18.11.2005 | Designation fee(s) paid | 18.11.2005 | Examination fee paid | Examination procedure | 18.11.2005 | Examination requested [2006/07] | 24.06.2009 | Despatch of a communication from the examining division (Time limit: M04) | 30.10.2009 | Reply to a communication from the examining division | 23.05.2011 | Communication of intention to grant the patent | 03.10.2011 | Fee for grant paid | 03.10.2011 | Fee for publishing/printing paid | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 24.06.2009 | Opposition(s) | 17.08.2012 | No opposition filed within time limit [2012/43] | Fees paid | Renewal fee | 23.03.2006 | Renewal fee patent year 03 | 14.05.2007 | Renewal fee patent year 04 | 28.03.2008 | Renewal fee patent year 05 | 12.05.2009 | Renewal fee patent year 06 | 31.03.2010 | Renewal fee patent year 07 | 24.05.2011 | Renewal fee patent year 08 |
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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 | [Y]US4807104 (FLOYD MICHAEL D [US], et al) [Y] 4-6,8,14-17,23-26 * figure 1 ** abstract *; | [XY]EP1233504 (NIPPON ELECTRIC CO [JP]) [X] 1-3,7,9-11,19-21 * figures 7-9 * * column 1, paragraph 2 * * column 6, paragraph 23 * * column 7, paragraph 26 * * column 9, paragraph 32 - paragraph 34 * [Y] 4-6,8,14-17,23-26,12,22; | [AY]EP1304791 (SONY CORP [JP]) [A] 9-11,14-16,19-21,23-25 * claim 7 * [Y] 17,26,12,22 | International search | [X]EP1233504 (NIPPON ELECTRIC CO [JP]); | [Y]US2003067289 (MORITA AKIRA [JP]); | [Y]EP1304791 (SONY CORP [JP]); | [Y]JPS6440071U ; | [A]JP2001245468 (NEC CORP); | [A]US2002130704 (MYONO TAKAO [JP], et al) | by applicant | JP2002176764 |