EP3711152 - SELF-CALIBRATED DC-DC CONVERTER [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 22.04.2022 Database last updated on 22.08.2024 | |
Former | Request for examination was made Status updated on 21.08.2020 | ||
Former | The international publication has been made Status updated on 28.05.2019 | Most recent event Tooltip | 01.12.2023 | New entry: Renewal fee paid | Applicant(s) | For all designated states Texas Instruments Incorporated P.O. Box 655474 Mail Station 3999 Dallas, TX 75265-5474 / US | [2020/39] | Inventor(s) | 01 /
XIE, Zhangyi Rm. 602, Bldg1, No. 336, Guoquan Rd Yangpu Shanghai / CN | 02 /
PU, Zhenglin Room 101 Building 37 Lane 1881 Dongfang Road Shanghai 200125 / CN | 03 /
WANG, Yu 302, unit 3, 10, Jinjiang Ge Longsha Qiqihaer, 161005 / CN | [2020/52] |
Former [2020/39] | 01 /
XIE, Zhangyi No. 65 Guonian Road Shanghai 200433 / CN | ||
02 /
PU, Zhenglin Room 101 Building 37 Lane 1881 Dongfang Road Shanghai 200125 / CN | |||
03 /
WANG, Yu No. 729 Room 701 Lijin Road Shanghai 200129 / CN | Representative(s) | Zeller, Andreas Texas Instruments Deutschland GmbH Haggertystraße 1 85356 Freising / DE | [2020/39] | Application number, filing date | 18879688.2 | 19.11.2018 | [2020/39] | WO2018US61796 | Priority number, date | US201762587789P | 17.11.2017 Original published format: US 201762587789 P | US201816032718 | 11.07.2018 Original published format: US201816032718 | [2020/39] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019099994 | Date: | 23.05.2019 | Language: | EN | [2019/21] | Type: | A1 Application with search report | No.: | EP3711152 | Date: | 23.09.2020 | Language: | EN | The application published by WIPO in one of the EPO official languages on 23.05.2019 takes the place of the publication of the European patent application. | [2020/39] | Search report(s) | International search report - published on: | RU | 23.05.2019 | (Supplementary) European search report - dispatched on: | EP | 15.12.2020 | Classification | IPC: | H02M3/156, H02M3/158, H02M1/00 | [2021/02] | CPC: |
H02M3/1582 (EP,US);
H02M3/158 (EP,US);
H02M1/0025 (EP,US);
H02M1/0009 (EP,US);
H02M1/0012 (US)
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Former IPC [2020/39] | H02M3/156 | 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 [2020/39] | Title | German: | SELBSTKALIBRIERTER GLEICHSPANNUNGSWANDLER | [2020/39] | English: | SELF-CALIBRATED DC-DC CONVERTER | [2020/39] | French: | CONVERTISSEUR CC-CC À ÉTALONNAGE AUTOMATIQUE | [2020/39] | Entry into regional phase | 17.06.2020 | National basic fee paid | 17.06.2020 | Search fee paid | 17.06.2020 | Designation fee(s) paid | 17.06.2020 | Examination fee paid | Examination procedure | 17.06.2020 | Examination requested [2020/39] | 16.07.2020 | Amendment by applicant (claims and/or description) | 25.04.2022 | Despatch of a communication from the examining division (Time limit: M06) | 24.10.2022 | Reply to a communication from the examining division | Fees paid | Renewal fee | 30.11.2020 | Renewal fee patent year 03 | 30.11.2021 | Renewal fee patent year 04 | 30.11.2022 | Renewal fee patent year 05 | 30.11.2023 | 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 | [A]US2008278123 (MEHAS GUSTAVO JAMES [US], et al) [A] 1-15* paragraphs [0008] , [0024] - [0060]; figures 1-13 *; | [A]US2011068759 (KUO YUEH-LUNG [TW]) [A] 1-15 * paragraphs [0008] - [0011] - [0016] - [0036]; figures 3,4 * | International search | [A]SU873369 (KATUNIN VLADIMIR M [SU], et al) [A] 1-20; | [A]US8587265 (NISHIMORI EIJI [JP], et al) [A] 1-20; | [A]CN105048811 (UNIV XI AN JIAOTONG)[A] 1-20; | [A]US9584014 (MIYAZAKI TAKAYUKI [JP]) [A] 1-20 |