EP1455337 - Control method for a backlight arrangement, display controller using this method and display apparatus [Right-click to bookmark this link] | Status | The application has been refused Status updated on 04.03.2011 Database last updated on 10.07.2024 | Most recent event Tooltip | 04.03.2011 | Refusal of application | published on 06.04.2011 [2011/14] | Applicant(s) | For all designated states Panasonic Corporation 1006, Oaza Kadoma Kadoma-shi Osaka 571-8501 / JP | [N/P] |
Former [2008/47] | For all designated states Panasonic Corporation 1006, Oaza Kadoma Kadoma-shi Osaka 571-8501 / JP | ||
Former [2004/37] | For all designated states MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 1006, Oaza-Kadoma Kadoma-shi, Osaka 571-8501 / JP | Inventor(s) | 01 /
Hata, Ryouta 443-9-202, Naka Izuka-shi Fukuoka-ken, 820-0065 / JP | 02 /
Ikeda, Jun 3-4-8-405, Momochihama Sawara-ku Fukuoka-shi Fukuoka-ken, 814-0001 / JP | 03 /
Ojima, Shuichi 3-8-35-1004, Matsuda Higashi-ku Fukuoka-shi Fukuoka-ken, 812-0064 / JP | 04 /
Hirashima, Tsuyoshi 115-2-303, Onaka Sasaguri-machi Kasuya-gun Fukuoka-ken, 811-2413 / JP | 05 /
Kiuchi, Shinya 263-2-402, Kawasu Iizuka-shi Fukuoka-ken, 820-0066 / JP | [2004/37] | Representative(s) | Pautex Schneider, Nicole Véronique, et al Novagraaf International SA Chemin de l'Echo 3 1213 Onex / CH | [N/P] |
Former [N/P] | Pautex Schneider, Nicole Véronique, et al Novagraaf International SA 25, Avenue du Pailly 1220 Les Avanchets - Geneva / CH | ||
Former [2004/37] | Pautex Schneider, Nicole, et al Novagraaf International SA 25, avenue du Pailly 1220 Les Avanchets - Geneva / CH | Application number, filing date | 04004243.4 | 25.02.2004 | [2004/37] | Priority number, date | JP20030058516 | 05.03.2003 Original published format: JP 2003058516 | [2004/37] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1455337 | Date: | 08.09.2004 | Language: | EN | [2004/37] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.07.2004 | Classification | IPC: | G09G3/34 | [2004/37] | CPC: |
G09G3/3406 (EP,US);
E01D2/02 (KR);
E01D19/00 (KR);
E01D2101/285 (KR);
G09G2310/08 (EP,US);
G09G2320/04 (EP,US);
G09G2320/041 (EP,US);
G09G2320/0646 (EP,US);
G09G2360/16 (EP,US);
G09G3/3611 (EP,US)
(-)
| Designated contracting states | DE, FR, GB [2005/21] |
Former [2004/37] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR | Title | German: | Vorrichtung und Verfahren zur automatischen Helligkeitseinstellung von der Rückbeleuchtung einer Flüssigkristallanzeige | [2004/37] | English: | Control method for a backlight arrangement, display controller using this method and display apparatus | [2004/37] | French: | Procédé de commande pour retro-éclairage et dispositif de visualisation qui utilise ledit procédé | [2004/37] | Examination procedure | 29.12.2004 | Examination requested [2005/09] | 11.02.2005 | Despatch of a communication from the examining division (Time limit: M04) | 17.06.2005 | Reply to a communication from the examining division | 29.12.2006 | Despatch of a communication from the examining division (Time limit: M04) | 03.05.2007 | Reply to a communication from the examining division | 06.05.2010 | Date of oral proceedings | 19.11.2010 | Despatch of communication that the application is refused, reason: substantive examination [2011/14] | 19.11.2010 | Minutes of oral proceedings despatched | 29.11.2010 | Application refused, date of legal effect [2011/14] | Fees paid | Renewal fee | 16.02.2006 | Renewal fee patent year 03 | 14.02.2007 | Renewal fee patent year 04 | 28.01.2008 | Renewal fee patent year 05 | 20.03.2008 | Renewal fee patent year 06 | 22.02.2010 | 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 | [XY]EP1091341 (HITACHI LTD [JP]) [X] 1-3,6-9,12 * abstract * * paragraphs [0029] - [0034] - [0097] - [0100] * [Y] 5,11; | [X]EP1111578 (MATSUSHITA ELECTRIC IND CO LTD [JP]) [X] 1,3,6,7,9,11,12 * abstract * * paragraphs [0013] - [0020] - [0198] - [0205] *; | [Y]JP2002365611 (FUJITSU TEN LTD) [Y] 5,11* abstract * |