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EP1538600
European procedure
Extract from the Register of European Patents
EP About this file: EP1538600
| EP1538600 - Display controller with display memory circuit [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.06.2011 Database last updated on 14.06.2024 | Most recent event Tooltip | 10.06.2011 | No opposition filed within time limit | published on 13.07.2011 [2011/28] | Applicant(s) | For all designated states Renesas Electronics Corporation 1753, Shimonumabe Nakahara-ku Kawasaki-shi Kanagawa / JP | [2010/40] |
| Former [2010/31] | For all designated states NEC Electronics Corporation 1753 Shimonumabe Nakahara-ku Kawasaki, Kanagawa 211-8668 / JP | ||
| Former [2005/23] | For all designated states NEC Electronics Corporation 1753 Shimonumabe, Nakahara-ku Kawasaki, Kanagawa 211-8668 / JP | Inventor(s) | 01 /
Shioda, Junyou NEC Electronics Corp. 1753 Shimonumabe Nakahara-ku Kawasaki Kanagawa 211-8668 / JP | 02 /
Nose, Takashi NEC Electronics Corp. 1753 Shimonumabe Nakahara-ku Kawasaki Kanagawa 211-8668 / JP | [2005/23] | Representative(s) | Glawe, Delfs, Moll Partnerschaft mbB von Patent- und Rechtsanwälten Postfach 26 01 62 80058 München / DE | [N/P] |
| Former [2009/26] | Glawe, Delfs, Moll Patent- und Rechtsanwälte Postfach 26 01 62 80058 München / DE | ||
| Former [2005/23] | Glawe. Delfs. Moll Patentanwälte Postfach 26 01 62 80058 München / DE | Application number, filing date | 04028348.3 | 30.11.2004 | [2005/23] | Priority number, date | JP20030401392 | 01.12.2003 Original published format: JP 2003401392 | [2005/23] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1538600 | Date: | 08.06.2005 | Language: | EN | [2005/23] | Type: | A3 Search report | No.: | EP1538600 | Date: | 27.05.2009 | [2009/22] | Type: | B1 Patent specification | No.: | EP1538600 | Date: | 04.08.2010 | Language: | EN | [2010/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.04.2009 | Classification | IPC: | G09G5/36, G09G3/36, G11C7/10, G11C8/16, G11C11/405 | [2009/22] | CPC: |
G11C7/1075 (EP,US);
G09G3/20 (KR);
G09G5/393 (EP,US);
G09G5/395 (EP,US);
G11C11/40 (KR);
G11C11/405 (EP,US);
G11C7/10 (KR);
G11C8/16 (EP,US);
G09G2360/126 (EP,US);
G09G2360/18 (EP,US)
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| Former IPC [2005/23] | G09G5/36, G09G3/36 | Designated contracting states | DE, FI, GB, SE [2010/05] |
| Former [2005/23] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Anzeigesteuergerät mit einem Anzeigespeicher | [2005/23] | English: | Display controller with display memory circuit | [2005/23] | French: | Dispositif de commande d'affichage comportant un circuit de mémoire d'affichage | [2005/23] | Examination procedure | 08.07.2009 | Examination requested [2009/34] | 31.08.2009 | Despatch of a communication from the examining division (Time limit: M04) | 28.11.2009 | Loss of particular rights, legal effect: designated state(s) | 22.12.2009 | Reply to a communication from the examining division | 12.01.2010 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FR, GR, HU, IE, IS, IT, LU, MC, NL, PL, PT, RO, SI, SK, TR | 15.02.2010 | Communication of intention to grant the patent | 14.06.2010 | Fee for grant paid | 14.06.2010 | Fee for publishing/printing paid | Opposition(s) | 06.05.2011 | No opposition filed within time limit [2011/28] | Fees paid | Renewal fee | 21.11.2006 | Renewal fee patent year 03 | 26.11.2007 | Renewal fee patent year 04 | 28.03.2008 | Renewal fee patent year 05 | 24.11.2009 | Renewal fee patent year 06 |
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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]US5420813 (NII KOJI [JP]) [A] 2-5,7,8* figures 1,32 *; | [XA]US2001015727 (GUNJI HIDEO [JP], et al) [X] 1,9,10 * paragraphs [0094] - [0111]; figures 7-10 * [A] 2-5; | [A]US2002075272 (TANI KUNIHIKO [JP], et al) [A] 1-10 * figures 2-5B * |