EP1227467 - Light emitting device with current control [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 21.09.2007 Database last updated on 04.06.2024 | Most recent event Tooltip | 21.09.2007 | No opposition filed within time limit | published on 24.10.2007 [2007/43] | Applicant(s) | For all designated states Semiconductor Energy Laboratory Co., Ltd. 398 Hase Atsugi-shi, Kanagawa-ken 243-0036 / JP | [N/P] |
Former [2006/46] | For all designated states SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 398 Hase Atsugi-shi, Kanagawa-ken 243-0036 / JP | ||
Former [2002/31] | For all designated states SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 398 Hase Atsugi-shi Kanagawa-ken 243-0036 / JP | Inventor(s) | 01 /
Inukai, Kazutaka Semiconductor Energy Lab. Co.,Ltd., 398, Hase Atsugi-shi, Kanagawa-ken / JP | 02 /
Iwabuchi, Tomoyuki Semiconductor Energy Lab. Co.,Ltd., 398, Hase Atsugi-shi, Kanagawa-ken / JP | [2002/31] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstrasse 4 80802 München / DE | [N/P] |
Former [2002/31] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 80538 München / DE | Application number, filing date | 02001895.8 | 28.01.2002 | [2002/31] | Priority number, date | JP20010019651 | 29.01.2001 Original published format: JP 2001019651 | [2002/31] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1227467 | Date: | 31.07.2002 | Language: | EN | [2002/31] | Type: | A3 Search report | No.: | EP1227467 | Date: | 23.04.2003 | [2003/17] | Type: | B1 Patent specification | No.: | EP1227467 | Date: | 15.11.2006 | Language: | EN | [2006/46] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.03.2003 | Classification | IPC: | G09G3/32 | [2002/31] | CPC: |
G09G3/3266 (EP,US);
G09G3/30 (KR);
G09G3/3233 (EP,US);
G09G3/3275 (EP,US);
G09G3/3283 (EP,US);
G09G3/3291 (EP,US);
G09G2300/0426 (EP,US);
G09G2300/0809 (EP,US);
G09G2300/0842 (EP,US);
G09G2300/0866 (EP,US);
G09G2310/061 (EP,US);
G09G2320/0242 (EP,US);
G09G2320/0285 (EP,US);
G09G2320/029 (EP,US);
G09G2320/043 (EP,US);
| Designated contracting states | DE, FI, FR, GB, NL [2004/03] |
Former [2002/31] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR | Title | German: | Lichtaussendende Vorrichtung mit Strom-Regelung | [2002/31] | English: | Light emitting device with current control | [2002/31] | French: | Dispositif d'émission de lumière avec réglage du courant | [2002/31] | Examination procedure | 21.10.2003 | Examination requested [2003/51] | 24.10.2003 | Loss of particular rights, legal effect: designated state(s) | 19.11.2003 | Despatch of a communication from the examining division (Time limit: M06) | 11.02.2004 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, CH, CY, DK, ES, GR, IE, IT, LU, MC, PT, SE, TR | 28.05.2004 | Reply to a communication from the examining division | 01.06.2006 | Communication of intention to grant the patent | 28.09.2006 | Fee for grant paid | 28.09.2006 | Fee for publishing/printing paid | Opposition(s) | 17.08.2007 | No opposition filed within time limit [2007/43] | Fees paid | Renewal fee | 30.01.2004 | Renewal fee patent year 03 | 28.01.2005 | Renewal fee patent year 04 | 20.01.2006 | Renewal fee patent year 05 | Penalty fee | Penalty fee Rule 85a EPC 1973 | 27.11.2003 | AT   M01   Not yet paid | 27.11.2003 | BE   M01   Not yet paid | 27.11.2003 | CH   M01   Not yet paid | 27.11.2003 | CY   M01   Not yet paid | 27.11.2003 | DK   M01   Not yet paid | 27.11.2003 | ES   M01   Not yet paid | 27.11.2003 | GB   M01   Not yet paid | 27.11.2003 | GR   M01   Not yet paid | 27.11.2003 | IE   M01   Not yet paid | 27.11.2003 | IT   M01   Not yet paid | 27.11.2003 | LU   M01   Not yet paid | 27.11.2003 | MC   M01   Not yet paid | 27.11.2003 | PT   M01   Not yet paid | 27.11.2003 | SE   M01   Not yet paid | 27.11.2003 | TR   M01   Not yet paid |
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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 | [PX]JP2001223074 ; | [X]GB2106299 (SMITHS INDUSTRIES PLC [GB]) [X] 1,8 * figure 1 *; | [A]EP0905673 (SARNOFF CORP [US], et al) [A] 1,2,8,9,22,23 * figure 12 *; | [X]EP0923067 (SEIKO EPSON CORP [JP]) [X] 1-6,8,9,11-17,19-25 * column 31, line 35 - line 52; figures 1,3,8 * * column 26, line 26 - line 45 * * column 27, line 36 - line 44 * * column 29, line 29 - line 30 * * column 30, line 45 - line 52 * * column 32, line 23 *; | [PX]US6414443 (TSURUOKA YOSHIHISA [JP], et al) [PX] 1,2,8,9,22,23 * figure 4 * | [PX] - PATENT ABSTRACTS OF JAPAN, (20010412), vol. 2000, no. 25, & JP2001223074 A 20010817 (FUTABA CORP) [PX] 1,2,8,9,22,23 * abstract * |