EP2698911 - POWER ELECTRONIC CIRCUIT [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.07.2020 Database last updated on 22.08.2024 | |
Former | The patent has been granted Status updated on 19.07.2019 | ||
Former | Grant of patent is intended Status updated on 28.02.2019 | 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 Huawei Technologies Co., Ltd. Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 / CN | [2019/34] |
Former [2014/08] | For all designated states Huawei Technologies Co., Ltd. Huawei Administration Building Bantian, Longgang Shenzhen, Guangdong 518129 / CN | Inventor(s) | 01 /
ZHANG, Tao Huawei Administration Building Bantian, Longgang Shenzhen, Guangdong 518129 / CN | 02 /
LIU, Kelei Huawei Administration Building Bantian, Longgang Shenzhen, Guangdong 518129 / CN | 03 /
LI, Junlin Huawei Administration Building Bantian, Longgang Shenzhen, Guangdong 518129 / CN | [2014/08] | Representative(s) | Thun, Clemens Mitscherlich PartmbB Patent- und Rechtsanwälte Karlstraße 7 80333 München / DE | [N/P] |
Former [2019/34] | Thun, Clemens Mitscherlich PartmbB Patent- und Rechtsanwälte Sonnenstraße 33 80331 München / DE | ||
Former [2014/08] | Thun, Clemens Mitscherlich & Partner Sonnenstraße 33 80331 München / DE | Application number, filing date | 12866404.2 | 11.12.2012 | [2019/34] | WO2012CN86364 | Priority number, date | CN201210166619 | 25.05.2012 Original published format: CN201210166619 | [2014/08] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2013174127 | Date: | 28.11.2013 | Language: | ZH | [2013/48] | Type: | A1 Application with search report | No.: | EP2698911 | Date: | 19.02.2014 | Language: | EN | [2014/08] | Type: | B1 Patent specification | No.: | EP2698911 | Date: | 21.08.2019 | Language: | EN | [2019/34] | Search report(s) | International search report - published on: | CN | 28.11.2013 | (Supplementary) European search report - dispatched on: | EP | 05.01.2015 | Classification | IPC: | H02M7/487 | [2014/08] | CPC: |
H02M7/487 (EP);
H02M1/0064 (EP)
| 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 [2014/08] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | ELEKTRONISCHER STROMKREIS | [2014/08] | English: | POWER ELECTRONIC CIRCUIT | [2014/08] | French: | CIRCUIT ÉLECTRONIQUE DE PUISSANCE | [2014/08] | Entry into regional phase | 30.07.2013 | Translation filed | 30.07.2013 | National basic fee paid | 30.07.2013 | Search fee paid | 30.07.2013 | Designation fee(s) paid | 30.07.2013 | Examination fee paid | Examination procedure | 30.07.2013 | Examination requested [2014/08] | 22.07.2015 | Amendment by applicant (claims and/or description) | 01.03.2019 | Communication of intention to grant the patent | 26.06.2019 | Fee for grant paid | 26.06.2019 | Fee for publishing/printing paid | 11.07.2019 | 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 01.03.2019 | Opposition(s) | 03.06.2020 | No opposition filed within time limit [2020/32] | Fees paid | Renewal fee | 23.12.2014 | Renewal fee patent year 03 | 23.12.2015 | Renewal fee patent year 04 | 30.12.2016 | Renewal fee patent year 05 | 28.12.2017 | Renewal fee patent year 06 | 31.12.2018 | 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 | 11.12.2012 | AL | 21.08.2019 | AT | 21.08.2019 | CY | 21.08.2019 | CZ | 21.08.2019 | DK | 21.08.2019 | EE | 21.08.2019 | ES | 21.08.2019 | FI | 21.08.2019 | HR | 21.08.2019 | IT | 21.08.2019 | LT | 21.08.2019 | LV | 21.08.2019 | MC | 21.08.2019 | MK | 21.08.2019 | MT | 21.08.2019 | NL | 21.08.2019 | PL | 21.08.2019 | RO | 21.08.2019 | RS | 21.08.2019 | SE | 21.08.2019 | SI | 21.08.2019 | SK | 21.08.2019 | SM | 21.08.2019 | TR | 21.08.2019 | BG | 21.11.2019 | NO | 21.11.2019 | GR | 22.11.2019 | IE | 11.12.2019 | LU | 11.12.2019 | IS | 21.12.2019 | PT | 23.12.2019 | BE | 31.12.2019 | CH | 31.12.2019 | FR | 31.12.2019 | LI | 31.12.2019 | [2022/31] |
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PT | 23.12.2019 | ||
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PT | 23.12.2019 | ||
BE | 31.12.2019 | ||
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PT | 23.12.2019 | ||
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IS | 21.12.2019 | ||
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BG | 21.11.2019 | ||
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IS | 21.12.2019 | ||
PT | 23.12.2019 | ||
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BG | 21.11.2019 | ||
NO | 21.11.2019 | ||
GR | 22.11.2019 | ||
PT | 23.12.2019 | ||
IS | 24.02.2020 | ||
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BG | 21.11.2019 | ||
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GR | 22.11.2019 | ||
PT | 23.12.2019 | ||
IS | 24.02.2020 | ||
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PT | 23.12.2019 | ||
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BG | 21.11.2019 | ||
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IS | 21.12.2019 | ||
PT | 23.12.2019 | ||
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SE | 21.08.2019 | ||
TR | 21.08.2019 | ||
BG | 21.11.2019 | ||
NO | 21.11.2019 | ||
GR | 22.11.2019 | ||
IS | 21.12.2019 | ||
PT | 23.12.2019 | ||
Former [2020/15] | AL | 21.08.2019 | |
ES | 21.08.2019 | ||
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HR | 21.08.2019 | ||
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NL | 21.08.2019 | ||
RS | 21.08.2019 | ||
SE | 21.08.2019 | ||
BG | 21.11.2019 | ||
NO | 21.11.2019 | ||
GR | 22.11.2019 | ||
IS | 21.12.2019 | ||
PT | 23.12.2019 | ||
Former [2020/12] | ES | 21.08.2019 | |
FI | 21.08.2019 | ||
HR | 21.08.2019 | ||
LT | 21.08.2019 | ||
LV | 21.08.2019 | ||
NL | 21.08.2019 | ||
RS | 21.08.2019 | ||
SE | 21.08.2019 | ||
BG | 21.11.2019 | ||
NO | 21.11.2019 | ||
GR | 22.11.2019 | ||
IS | 21.12.2019 | ||
PT | 23.12.2019 | ||
Former [2020/11] | ES | 21.08.2019 | |
FI | 21.08.2019 | ||
HR | 21.08.2019 | ||
LT | 21.08.2019 | ||
LV | 21.08.2019 | ||
NL | 21.08.2019 | ||
RS | 21.08.2019 | ||
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BG | 21.11.2019 | ||
NO | 21.11.2019 | ||
GR | 22.11.2019 | ||
PT | 23.12.2019 | ||
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LT | 21.08.2019 | ||
NL | 21.08.2019 | ||
SE | 21.08.2019 | ||
BG | 21.11.2019 | ||
NO | 21.11.2019 | ||
PT | 23.12.2019 | ||
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NO | 21.11.2019 | ||
Former [2020/08] | LT | 21.08.2019 | |
NO | 21.11.2019 | Documents cited: | Search | [IAY]US2011115532 (ROESNER ROBERT [DE], et al) [I] 1-9 * figure 2 * * paragraph [0020] - paragraph [0024] * [A] 11,12 [Y] 10; | [XAYI]EP2306629 (FUJI ELECTRIC HOLDINGS [JP]) [X] 1 * figures 2-5 * [A] 11,12 [Y] 10 [I] 2-9; | [XY]EP2372893 (CE & T [BE]) [X] 1-9 * figures 1,3,5 * [Y] 10 | International search | [A]CN102005958 (UNIV HEBEI TECHNOLOGY); | [X]CN102035420 (FUJI ELECTRIC HOLDINGS); | [X]CN102075106 (GEN ELECTRIC); | [XP]CN102694479 (HUAWEI TECH CO LTD); | [E]JP2012253981 (FUJI ELECTRIC CO LTD) | Examination | - BERNET S ET AL, "The Active NPC Converter and Its Loss-Balancing Control", IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, IEEE SERVICE CENTER, PISCATAWAY, NJ, USA, (20050601), vol. 52, no. 3, doi:10.1109/TIE.2005.847586, ISSN 0278-0046, pages 855 - 868, XP011133065 DOI: http://dx.doi.org/10.1109/TIE.2005.847586 |