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EP2111083
European procedure
Extract from the Register of European Patents
EP About this file: EP2111083
| EP2111083 - Light source driving apparatus and light source driving method [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 25.05.2012 Database last updated on 02.11.2024 | Most recent event Tooltip | 25.05.2012 | No opposition filed within time limit | published on 27.06.2012 [2012/26] | Applicant(s) | For all designated states Samsung Electronics Co., Ltd. 416 Maetan-dong, Yeongtong-gu Suwon-si Gyeonggi-do 442-742 / KR | [N/P] |
| Former [2009/43] | For all designated states Samsung Electronics Co., Ltd. 416 Maetan-dong, Yeongtong-gu Suwon-si Gyeonggi-do 442-742 / KR | Inventor(s) | 01 /
Kang, Jeong-il Samsung 5-cha Apt. 502-403 Pungdeokcheon 2-dong Suji-gu Gyeonggi-do 504-403 / KR | [2009/43] | Representative(s) | Clark, David James, et al Appleyard Lees 15 Clare Road Halifax HX1 2HY / GB | [N/P] |
| Former [2011/26] | Clark, David James, et al Appleyard Lees 15 Clare Road Halifax HX1 2HY / GB | ||
| Former [2009/43] | Robinson, Ian Michael Appleyard Lees 15 Clare Road Halifax, West Yorkshire HX1 2HY / GB | Application number, filing date | 09150200.5 | 08.01.2009 | [2009/43] | Priority number, date | KR20080034881 | 15.04.2008 Original published format: KR 20080034881 | [2009/43] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2111083 | Date: | 21.10.2009 | Language: | EN | [2009/43] | Type: | B1 Patent specification | No.: | EP2111083 | Date: | 20.07.2011 | Language: | EN | [2011/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 31.08.2009 | Classification | IPC: | H05B33/08 | [2009/43] | CPC: |
H05B45/48 (EP,KR,US);
H05B45/37 (KR);
H05B45/44 (KR)
| Designated contracting states | DE, GB, NL [2010/26] |
| Former [2009/43] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR | Title | German: | Lichtquellenantriebsvorrichtung und Lichtquellenantriebsverfahren | [2009/43] | English: | Light source driving apparatus and light source driving method | [2009/43] | French: | Appareil de commande de source lumineuse et procédé de commande de source lumineuse | [2009/43] | Examination procedure | 08.04.2010 | Examination requested [2010/21] | 22.04.2010 | Loss of particular rights, legal effect: designated state(s) | 27.05.2010 | Despatch of a communication from the examining division (Time limit: M04) | 31.05.2010 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, FR, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NO, PL, PT, RO, SE, SI, SK, TR | 17.09.2010 | Reply to a communication from the examining division | 08.10.2010 | Despatch of a communication from the examining division (Time limit: M04) | 26.01.2011 | Reply to a communication from the examining division | 28.02.2011 | Communication of intention to grant the patent | 08.06.2011 | Fee for grant paid | 08.06.2011 | 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 27.05.2010 | Opposition(s) | 23.04.2012 | No opposition filed within time limit [2012/26] | Fees paid | Renewal fee | 24.01.2011 | Renewal fee patent year 03 |
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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]US2006192728 (KIM NAM-IN [KR]) [X] 1-5,9-13 * page 1, paragraph 3; figures 4-7 * * page 3, paragraph 36 - page 5, paragraph 61 * [Y] 6-8,14-15; | [Y]WO2007071033 (TIR SYSTEMS LTD [CA], et al) [Y] 6-8,14-15 * the whole document *; | [Y]US2007159750 (PEKER ARKADIY [US], et al) [Y] 7,14 * the whole document * | [XY] - CHEN C-C; WU C-Y; WU T F, "LED Back-Light Driving System for LCD Panels", APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, 2006. APEC '06. T WENTY-FIRST ANNUAL IEEE MARCH 19, 2006, PISCATAWAY, NJ, USA,IEEE, (20060319), ISBN 978-0-7803-9547-3, pages 381 - 385, XP010909972 [X] 1-4,9-13 * page 382, column right, paragraph Section II.C - page 385, column left, paragraph Section V; figures 6-9 * [Y] 6-8,14-15 DOI: http://dx.doi.org/10.1109/APEC.2006.1620566 | by applicant | US2006192728 | WO2007071033 | US2007159750 |