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EP3531811
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EP About this file: EP3531811
| EP3531811 - HEAT DISSIPATION PANEL, HEAT DISSIPATION DEVICE AND ELECTRONIC APPARATUS [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 16.10.2020 Database last updated on 22.08.2024 | |
| Former | Request for examination was made Status updated on 26.07.2019 | ||
| Former | The international publication has been made Status updated on 13.06.2018 | Most recent event Tooltip | 17.04.2024 | Change: Date of oral proceedings | 17.04.2024 | Deletion: Date of cancellation oral proceedings | Applicant(s) | For all designated states Huawei Technologies Co., Ltd. Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 / CN | [2019/35] | Inventor(s) | 01 /
YANG, Guo Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129 / CN | 02 /
LI, Quanming Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129 / CN | 03 /
LIU, Xiaohu Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129 / CN | 04 /
LI, Wei Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129 / CN | 05 /
ZHANG, Zhiguo Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129 / CN | [2019/35] | Representative(s) | Gill Jennings & Every LLP The Broadgate Tower 20 Primrose Street London EC2A 2ES / GB | [2019/35] | Application number, filing date | 17873517.1 | 07.02.2017 | [2019/35] | WO2017CN73037 | Priority number, date | CN20161153761 | 25.11.2016 Original published format: CN201611053761 | [2019/35] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2018094877 | Date: | 31.05.2018 | Language: | ZH | [2018/22] | Type: | A1 Application with search report | No.: | EP3531811 | Date: | 28.08.2019 | Language: | EN | [2019/35] | Search report(s) | International search report - published on: | CN | 31.05.2018 | (Supplementary) European search report - dispatched on: | EP | 02.10.2019 | Classification | IPC: | H05K7/20, G06F1/20 | [2019/44] | CPC: |
G06F1/203 (EP,US);
H05K7/2039 (US);
H05K7/20145 (US);
G06F1/1616 (US)
|
| Former IPC [2019/35] | H05K7/20 | 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 [2019/35] | Title | German: | WÄRMEABLEITUNGSTAFEL, WÄRMEABLEITUNGSVORRICHTUNG UND ELEKTRONISCHE VORRICHTUNG | [2019/35] | English: | HEAT DISSIPATION PANEL, HEAT DISSIPATION DEVICE AND ELECTRONIC APPARATUS | [2019/35] | French: | PANNEAU DE DISSIPATION DE CHALEUR, DISPOSITIF DE DISSIPATION DE CHALEUR ET APPAREIL ÉLECTRONIQUE | [2019/35] | Entry into regional phase | 21.05.2019 | Translation filed | 21.05.2019 | National basic fee paid | 21.05.2019 | Search fee paid | 21.05.2019 | Designation fee(s) paid | 21.05.2019 | Examination fee paid | Examination procedure | 21.05.2019 | Examination requested [2019/35] | 29.01.2020 | Amendment by applicant (claims and/or description) | 20.10.2020 | Despatch of a communication from the examining division (Time limit: M04) | 23.11.2020 | Reply to a communication from the examining division | 20.05.2022 | Cancellation of oral proceeding that was planned for 24.05.2022 | 24.05.2022 | Date of oral proceedings (cancelled) | 08.08.2022 | Despatch of communication that the application is refused, reason: substantive examination {1} | Appeal following examination | 03.10.2022 | Appeal received No. T0399/23 | 03.10.2022 | Payment of appeal fee | 06.12.2022 | Statement of grounds filed | 25.03.2025 | Date of oral proceedings | Fees paid | Renewal fee | 21.05.2019 | Renewal fee patent year 03 | 02.03.2020 | Renewal fee patent year 04 | 26.02.2021 | Renewal fee patent year 05 | 28.02.2022 | Renewal fee patent year 06 | 28.02.2023 | Renewal fee patent year 07 | 29.02.2024 | Renewal fee patent year 08 |
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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]JP2006216878 (RICOH KK) [A] 1-15* abstract *; | [A]US2011242764 (HILL RICHARD F [US], et al) [A] 6-8 * abstract * * paragraph [0057] - paragraph [0059] *; | [XI]US2013027886 (CROOIJMANS WILHELMUS [US], et al) [X] 1-3,9-13,15 * abstract * * paragraph [0001] - paragraph [0002] * * paragraph [0020] - paragraph [0027] * * paragraph [0035] - paragraph [0037] * [I] 4-8,14; | [A]US2013168058 (CHAMSEDDINE AHMAD [US], et al) [A] 5 * abstract * * paragraph [0033] - paragraph [0051] * | International search | CN2762514Y [a] (ZHENTONG SCIENCE & TECHNOLOGY [CN]) [a] 1-21; | US2010101763 [a] (HUANG MENG-CHENG [TW], et al) [a] 1-21* the whole document *; | CN101901036 [a] (UNIV SOUTH CHINA TECH) [a] 1-21 * the whole document *; | CN103576779 [a] (KUNSHAN DAJIU ELECTRONICS CO) [a] 1-21 * the whole document *; | CN103984398 [a] (XIA WEI) [a] 1-21 * the whole document *; | CN105159421 [a] (UNIV ELECTRONIC SCIENCE & TECH) [a] 1-21 * the whole document * |