EP2721727 - SWITCHED-MODE POWER SUPPLY UNIT, METHOD OF OPERATION AND USE OF A SWITCHED-MODE POWER SUPPLY UNIT IN A COMPUTER [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.08.2019 Database last updated on 05.07.2024 | |
Former | The patent has been granted Status updated on 31.08.2018 | ||
Former | Grant of patent is intended Status updated on 30.04.2018 | Most recent event Tooltip | 01.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 03.08.2022 [2022/31] | Applicant(s) | For all designated states Fujitsu Technology Solutions Intellectual Property GmbH Mies-van-der-Rohe-Strasse 8 80807 München / DE | [2014/17] | Inventor(s) | 01 /
BUSCH, Peter Flugfeldstr. 16 86179 Augsburg / DE | [2014/17] | Representative(s) | Epping - Hermann - Fischer Patentanwaltsgesellschaft mbH Schloßschmidstraße 5 80639 München / DE | [2014/17] | Application number, filing date | 12724971.2 | 29.05.2012 | [2018/40] | WO2012EP60047 | Priority number, date | DE201110104441 | 16.06.2011 Original published format: DE102011104441 | [2014/17] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | WO2012171788 | Date: | 20.12.2012 | Language: | DE | [2012/51] | Type: | A2 Application without search report | No.: | EP2721727 | Date: | 23.04.2014 | Language: | DE | The application published by WIPO in one of the EPO official languages on 20.12.2012 takes the place of the publication of the European patent application. | [2014/17] | Type: | B1 Patent specification | No.: | EP2721727 | Date: | 03.10.2018 | Language: | DE | [2018/40] | Search report(s) | International search report - published on: | EP | 04.04.2013 | Classification | IPC: | H02M3/335, H02M1/44, H02M7/217, G06F1/26 | [2014/17] | CPC: |
G06F1/26 (EP,US);
G06F1/324 (US);
H02M1/44 (EP,US);
H02M7/2176 (EP,US);
H02M1/0054 (EP,US);
H02M3/33523 (EP,US);
Y02B70/10 (EP,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 [2014/17] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | SCHALTNETZTEIL, BETRIEBSVERFAHREN UND VERWENDUNG EINES SCHALTNETZTEILS IN EINEM COMPUTER | [2014/17] | English: | SWITCHED-MODE POWER SUPPLY UNIT, METHOD OF OPERATION AND USE OF A SWITCHED-MODE POWER SUPPLY UNIT IN A COMPUTER | [2014/17] | French: | BLOC D'ALIMENTATION À DÉCOUPAGE, PROCÉDÉ DE FONCTIONNEMENT ET UTILISATION D'UN BLOC D'ALIMENTATION À DÉCOUPAGE DANS UN ORDINATEUR | [2014/17] | Entry into regional phase | 09.01.2014 | National basic fee paid | 09.01.2014 | Designation fee(s) paid | 09.01.2014 | Examination fee paid | Examination procedure | 09.01.2014 | Examination requested [2014/17] | 14.08.2014 | Amendment by applicant (claims and/or description) | 30.04.2018 | Communication of intention to grant the patent | 21.08.2018 | Fee for grant paid | 21.08.2018 | Fee for publishing/printing paid | 21.08.2018 | 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 30.04.2018 | Opposition(s) | 04.07.2019 | No opposition filed within time limit [2019/37] | Fees paid | Renewal fee | 22.05.2014 | Renewal fee patent year 03 | 19.05.2015 | Renewal fee patent year 04 | 20.05.2016 | Renewal fee patent year 05 | 22.05.2017 | Renewal fee patent year 06 | 29.05.2018 | Renewal fee patent year 07 |
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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 | 29.05.2012 | AL | 03.10.2018 | CY | 03.10.2018 | CZ | 03.10.2018 | DK | 03.10.2018 | EE | 03.10.2018 | ES | 03.10.2018 | FI | 03.10.2018 | HR | 03.10.2018 | IT | 03.10.2018 | LT | 03.10.2018 | LV | 03.10.2018 | MC | 03.10.2018 | MK | 03.10.2018 | MT | 03.10.2018 | NL | 03.10.2018 | PL | 03.10.2018 | RO | 03.10.2018 | RS | 03.10.2018 | SE | 03.10.2018 | SI | 03.10.2018 | SK | 03.10.2018 | SM | 03.10.2018 | TR | 03.10.2018 | BG | 03.01.2019 | NO | 03.01.2019 | GR | 04.01.2019 | IS | 03.02.2019 | PT | 03.02.2019 | AT | 29.05.2019 | IE | 29.05.2019 | LU | 29.05.2019 | BE | 31.05.2019 | CH | 31.05.2019 | LI | 31.05.2019 | [2022/31] |
Former [2021/34] | HU | 29.05.2012 | |
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AT | 29.05.2019 | ||
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IE | 29.05.2019 | ||
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BE | 31.05.2019 | ||
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GR | 04.01.2019 | ||
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CH | 31.05.2019 | ||
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GR | 04.01.2019 | ||
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LU | 29.05.2019 | ||
CH | 31.05.2019 | ||
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GR | 04.01.2019 | ||
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LU | 29.05.2019 | ||
CH | 31.05.2019 | ||
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GR | 04.01.2019 | ||
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GR | 04.01.2019 | ||
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Former [2019/17] | NL | 03.10.2018 | Cited in | International search | [XI]US2010315838 (MAO MING PING [SG], et al) [X] 1,8,12 * paragraphs [0030] , [0031] * * figures 1,3 * [I] 2,3,5-7,11; | [XI]US2011110126 (MORRISH ANDREW JOHN [US]) [X] 1,4,8-10 * abstract * * figures 1,3,4 * * paragraphs [0015] , [0020] - [0030] * [I] 2,3,5-7,11,12; | [A] - "DATA SHEET NXP TEA1654", (20030512), URL: http://www.nxp.com/documents/data_sheet/TEA1654.pdf, (20130130), XP055051798 [A] 1-12 * figure 6 * | [I] - KUISMA M, "Variable frequency switching in power supply EMI-control: An overview", IEEE AEROSPACE AND ELECTRONIC SYSTEMS MAGAZINE, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, (20031201), vol. 18, no. 12, doi:10.1109/MAES.2003.1259021, ISSN 0885-8985, pages 18 - 22, XP011105340 [I] 1,8,12 * the whole document * DOI: http://dx.doi.org/10.1109/MAES.2003.1259021 | Examination | DE102005055160 | US2010275052 |