EP1291841 - Unit circuit, electronic circuit, electronic apparatus, electro-optic apparatus, driving method, and electronic equipment [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 21.11.2008 Database last updated on 12.07.2024 | Most recent event Tooltip | 21.11.2008 | No opposition filed within time limit | published on 24.12.2008 [2008/52] | Applicant(s) | For all designated states Seiko Epson Corporation 4-1, Nishi-Shinjuku 2-chome Shinjuku-ku Tokyo 163-0811 / JP | [N/P] |
Former [2008/03] | For all designated states Seiko Epson Corporation 4-1, Nishi-shinjuku 2-chome Shinjuku-ku Tokyo 163-0811 / JP | ||
Former [2003/11] | For all designated states SEIKO EPSON CORPORATION 4-1, Nishishinjuku 2-chome Shinjuku-ku, Tokyo 163-0811 / JP | Inventor(s) | 01 /
Miyazawa, Takashi, c/o Seiko Epson Corporation 3-5, Owa 3-chome Suwa-shi, Nagano-ken 392-8502 / JP | [2003/11] | Representative(s) | Sturt, Clifford Mark, et al Miller Sturt Kenyon 9 John Street London WC1N 2ES / GB | [N/P] |
Former [2003/11] | Sturt, Clifford Mark, et al Miller Sturt Kenyon 9 John Street London WC1N 2ES / GB | Application number, filing date | 02256251.6 | 10.09.2002 | [2003/11] | Priority number, date | JP20010274140 | 10.09.2001 Original published format: JP 2001274140 | JP20020160245 | 31.05.2002 Original published format: JP 2002160245 | JP20020223165 | 31.07.2002 Original published format: JP 2002223165 | [2003/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1291841 | Date: | 12.03.2003 | Language: | EN | [2003/11] | Type: | A3 Search report | No.: | EP1291841 | Date: | 28.04.2004 | [2004/18] | Type: | B1 Patent specification | No.: | EP1291841 | Date: | 16.01.2008 | Language: | EN | [2008/03] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.03.2004 | Classification | IPC: | G09G3/32 | [2003/11] | CPC: |
G09G3/3241 (EP,US);
G09G3/30 (KR);
G09G2300/0417 (EP,US);
G09G2300/0465 (EP,US);
G09G2300/0842 (EP,US);
G09G2310/0251 (EP,US);
G09G2310/0262 (EP,US);
G09G2330/02 (EP,US);
G09G2330/021 (EP,US);
| Designated contracting states | DE, FR, GB [2005/03] |
Former [2003/11] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, SK, TR | Title | German: | Schaltungseinheit, elektronischer Apparat, elektrooptisches Gerät, Ansteuerverfahren, und elektronisches Gerät | [2003/11] | English: | Unit circuit, electronic circuit, electronic apparatus, electro-optic apparatus, driving method, and electronic equipment | [2003/11] | French: | Unité de circuit, circuit électronique, appareil électronique, appareil électro-optique, méthode d'attaque, et équipement électronique | [2003/11] | Examination procedure | 30.09.2004 | Examination requested [2004/49] | 04.05.2005 | Despatch of a communication from the examining division (Time limit: M04) | 12.09.2005 | Reply to a communication from the examining division | 22.08.2006 | Despatch of a communication from the examining division (Time limit: M04) | 01.12.2006 | Reply to a communication from the examining division | 04.09.2007 | Communication of intention to grant the patent | 28.11.2007 | Fee for grant paid | 28.11.2007 | Fee for publishing/printing paid | Divisional application(s) | EP05077312.6 / EP1622121 | Opposition(s) | 17.10.2008 | No opposition filed within time limit [2008/52] | Fees paid | Renewal fee | 13.09.2004 | Renewal fee patent year 03 | 15.09.2005 | Renewal fee patent year 04 | 14.09.2006 | Renewal fee patent year 05 | 20.09.2007 | 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 | [X]WO9965012 (KONINKL PHILIPS ELECTRONICS NV [NL], et al) [X] 1-5 * page 7, line 26 - page 12, line 27 *; | [X]US6091203 (KAWASHIMA SHINGO [JP], et al) [X] 1-5 * column 7, line 32 - column 8, line 28 * * figure 2 *; | [A]EP1102234 (SONY CORP [JP]) [A] 1-5 * paragraphs [0022] - [0025] ** paragraph [0031] * |