EP1755116 - Optical pickup apparatus capable of detecting and compensating for spherical aberration caused by thickness variation of recording layer [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 20.08.2010 Database last updated on 13.07.2024 | Most recent event Tooltip | 20.08.2010 | Application deemed to be withdrawn | published on 22.09.2010 [2010/38] | Applicant(s) | For all designated states Samsung Electronics Co., Ltd. 416 Maetan-dong Yeongtong-gu Suwon-si Gyeonggi-do / KR | [N/P] |
Former [2007/08] | For all designated states SAMSUNG ELECTRONICS CO., LTD. 416 Maetan-dong, Yeongtong-gu Suwon-si Gyeonggi-do / KR | Inventor(s) | 01 /
Hong, Tao 822-1606 Woosung Apt Yeongtong-dong Yeongtong-gu Gyeonggi-do / KR | 02 /
Kim, Tae-kyung (6/8) 32-15 Dangsan-dong 4-ga Yeongdeungpo-gu Seoul / KR | 03 /
Choi, Woo-seok (401) 148 - 120 Bongcheon 6-dong Gwanak-gu Seoul / KR | 04 /
Chung, Chong-sam 406-301 Shinyeongtong Hyundai Apt Banwol-dong Hwa Gyeonggi-do / KR | [2007/08] | Representative(s) | Davies, Robert Ean Appleyard Lees 15 Clare Road Halifax Yorkshire HX1 2HY / GB | [N/P] |
Former [2008/43] | Davies, Robert Ean Appleyard Lees 15 Clare Road Halifax Yorkshire HX1 2HY / GB | ||
Former [2008/16] | Davies, Robert Ean Appleyard Lees 15 Clare Road Halifax HX1 2HY / GB | ||
Former [2007/08] | Brandon, Paul Laurence APPLEYARD LEES 15 Clare Road Halifax HX1 2HY / GB | Application number, filing date | 06118714.2 | 10.08.2006 | [2007/08] | Priority number, date | KR20050074930 | 16.08.2005 Original published format: KR 20050074930 | [2007/08] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1755116 | Date: | 21.02.2007 | Language: | EN | [2007/08] | Type: | A3 Search report | No.: | EP1755116 | Date: | 14.11.2007 | [2007/46] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.10.2007 | Classification | IPC: | G11B7/135, G11B7/13 | [2007/46] | CPC: |
G11B7/1353 (EP,US);
G11B7/1392 (KR);
G11B7/0943 (EP,US);
G11B7/131 (EP,US);
G11B7/1369 (KR);
G11B7/1378 (KR);
G11B7/13927 (EP,US)
(-)
|
Former IPC [2007/08] | G11B7/135 | Designated contracting states | DE, FR, GB, NL [2008/30] |
Former [2007/08] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Optische Lesekopfvorrichtung mit Funktion für Erkennung und Korrektur sphärischer Aberration aufgrund von Dickevariationen bei der Aufzeichnungsschicht | [2007/08] | English: | Optical pickup apparatus capable of detecting and compensating for spherical aberration caused by thickness variation of recording layer | [2007/08] | French: | Appareil de sélection optique capable de détecter et de compenser l'aberration sphérique causée par la variation d'épaisseur d'une couche d'enregistrement | [2007/08] | Examination procedure | 10.08.2006 | Examination requested [2007/08] | 15.11.2007 | Loss of particular rights, legal effect: designated state(s) | 24.01.2008 | Despatch of a communication from the examining division (Time limit: M04) | 18.04.2008 | Reply to a communication from the examining division | 23.06.2008 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IS, IT, LT, LU, LV, MC, PL, PT, RO, SE, SI, SK, TR | 02.03.2010 | Application deemed to be withdrawn, date of legal effect [2010/38] | 20.04.2010 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2010/38] | Fees paid | Renewal fee | 21.07.2008 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 31.08.2009 | 04   M06   Not yet paid |
Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
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]EP1215667 (NEC CORP [JP]) [X] 1-3,8-17 * paragraphs [0017] - [0021] - [0043] * * paragraphs [0063] , [0064] * * paragraph [0204] - paragraph [0216] * * paragraphs [0245] , [0246] * * figures 2-4,15,34,35,39 * [Y] 4-7; | [X]EP1215668 (SAMSUNG ELECTRONICS CO LTD [KR]) [X] 1,10-17 * paragraph [0023] - paragraph [0029] * * paragraphs [0033] , [0041] * * figures 6,11 *; | [A]JP2003051130 (NEC CORP) [A] 1-17 * abstract ** figures 6-8 *; | [Y]EP1391884 (MATSUSHITA ELECTRIC IND CO LTD [JP]) [Y] 4-7 * paragraph [0214] - paragraph [0219] * * figures 16,17 *; | [A]US2004066717 (KUZE YUICHI [JP], et al) [A] 1-17 * paragraph [0151] - paragraph [0155] * * figures 11,12 * | by applicant | US2002041542 | US6661750 | US6807133 |