EP2426669 - Signal processing unit with reduced power consumption and method for driving the same [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 02.10.2015 Database last updated on 22.08.2024 | Most recent event Tooltip | 12.10.2018 | Lapse of the patent in a contracting state New state(s): AL | published on 14.11.2018 [2018/46] | Applicant(s) | For all designated states Semiconductor Energy Laboratory Co., Ltd. 398, Hase Atsugi-shi, Kanagawa 243-0036 / JP | [2012/10] | Inventor(s) | 01 /
Koyama, Jun c/o Semiconductor Energy Laboratory Co., Ltd. 398, Hase Atsugi-shi, Kanagawa 243-0036 / JP | 02 /
Yamazaki, Shunpei c/o Semiconductor Energy Laboratory Co., Ltd. 398, Hase Atsugi-shi, Kanagawa 243-0036 / JP | [2012/10] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE | [N/P] |
Former [2014/48] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Leopoldstrasse 4 80802 München / DE | ||
Former [2012/10] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Leopoldstrasse 4 80802 München / DE | Application number, filing date | 11179033.3 | 26.08.2011 | [2012/10] | Priority number, date | JP20100189214 | 26.08.2010 Original published format: JP 2010189214 | JP20110113178 | 20.05.2011 Original published format: JP 2011113178 | [2012/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2426669 | Date: | 07.03.2012 | Language: | EN | [2012/10] | Type: | B1 Patent specification | No.: | EP2426669 | Date: | 26.11.2014 | Language: | EN | [2014/48] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.02.2012 | Classification | IPC: | G11C14/00 | [2012/10] | CPC: |
G11C14/0054 (EP,KR,US);
G11C14/00 (KR,US);
G11C14/0009 (US);
G11C16/06 (KR);
G11C16/30 (KR);
H01L27/0629 (US)
| Designated contracting states | AL, 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, RS, SE, SI, SK, SM, TR [2012/10] | Title | German: | Signalverarbeitungsschaltung mit reduziertem Energieverbrauch und Ansteuerverfahren dafür | [2012/10] | English: | Signal processing unit with reduced power consumption and method for driving the same | [2012/10] | French: | Circuit de traitement de signal avec réduction de la consommation d'énergie et son procédé de commande | [2012/10] | Examination procedure | 05.09.2012 | Amendment by applicant (claims and/or description) | 05.09.2012 | Examination requested [2012/43] | 20.06.2014 | Communication of intention to grant the patent | 04.09.2014 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 26.09.2014 | Communication of intention to grant the patent | 15.10.2014 | Fee for grant paid | 15.10.2014 | Fee for publishing/printing paid | 15.10.2014 | Receipt of the translation of the claim(s) | 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 20.06.2014 | Opposition(s) | 27.08.2015 | No opposition filed within time limit [2015/45] | Fees paid | Renewal fee | 19.08.2013 | Renewal fee patent year 03 | 13.08.2014 | Renewal fee patent year 04 |
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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. | Lapses during opposition Tooltip | HU | 26.08.2011 | AL | 26.11.2014 | AT | 26.11.2014 | BE | 26.11.2014 | BG | 26.11.2014 | CY | 26.11.2014 | CZ | 26.11.2014 | DK | 26.11.2014 | EE | 26.11.2014 | ES | 26.11.2014 | FI | 26.11.2014 | HR | 26.11.2014 | IT | 26.11.2014 | LT | 26.11.2014 | LV | 26.11.2014 | MC | 26.11.2014 | MK | 26.11.2014 | MT | 26.11.2014 | NL | 26.11.2014 | PL | 26.11.2014 | RO | 26.11.2014 | RS | 26.11.2014 | SE | 26.11.2014 | SI | 26.11.2014 | SK | 26.11.2014 | SM | 26.11.2014 | TR | 26.11.2014 | NO | 26.02.2015 | GR | 27.02.2015 | IS | 26.03.2015 | PT | 26.03.2015 | GB | 26.08.2015 | IE | 26.08.2015 | LU | 26.08.2015 | [2018/46] |
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IS | 26.03.2015 | ||
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GR | 27.02.2015 | ||
IS | 26.03.2015 | ||
PT | 26.03.2015 | ||
Former [2015/23] | ES | 26.11.2014 | |
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NO | 26.02.2015 | ||
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PT | 26.03.2015 | ||
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PT | 26.03.2015 | ||
Former [2015/21] | LT | 26.11.2014 | |
NO | 26.02.2015 | ||
Former [2015/20] | LT | 26.11.2014 | Documents cited: | Search | [A]EP0530928 (RAMTRON CORP [US]); | [A]US6385120 (STEISS DONALD E [US]) | by applicant | JPH078836 |