EP3678462 - HEAT DISSIPATION STRUCTURE [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 02.04.2022 Database last updated on 22.08.2024 | |
Former | Request for examination was made Status updated on 05.06.2020 | ||
Former | The international publication has been made Status updated on 09.03.2019 | Most recent event Tooltip | 02.04.2022 | Application deemed to be withdrawn | published on 04.05.2022 [2022/18] | Applicant(s) | For all designated states Nippon Seiki Co., Ltd. 2-34 Higashi-Zaoh 2-chome Nagaoka-shi, Niigata 940-8580 / JP | [2020/28] | Inventor(s) | 01 /
IWANAGA Takahiro Nippon Seiki, Co., Ltd. 2-2-34 Higashi Zaoh Nagaoka Niigata / JP | [2020/28] | Representative(s) | Carpmaels & Ransford LLP One Southampton Row London WC1B 5HA / GB | [N/P] |
Former [2020/28] | Jackson, Richard Eric Carpmaels & Ransford LLP One Southampton Row London WC1B 5HA / GB | Application number, filing date | 18851970.6 | 27.08.2018 | [2020/28] | WO2018JP31479 | Priority number, date | JP20170165120 | 30.08.2017 Original published format: JP 2017165120 | [2020/28] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019044731 | Date: | 07.03.2019 | Language: | JA | [2019/10] | Type: | A1 Application with search report | No.: | EP3678462 | Date: | 08.07.2020 | Language: | EN | [2020/28] | Search report(s) | International search report - published on: | JP | 07.03.2019 | (Supplementary) European search report - dispatched on: | EP | 26.04.2021 | Classification | IPC: | H05K7/20, G09F9/00, H01L23/36, H01L23/40, F21V8/00 | [2021/21] | CPC: |
H05K7/20963 (EP,US);
G02B6/0068 (EP);
G02B6/0083 (EP);
G02B6/0085 (EP);
G09F9/00 (EP);
H01L23/36 (EP);
|
Former IPC [2020/28] | H05K7/20, G09F9/00, H01L23/36, H01L23/40 | 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 [2020/28] | Title | German: | LED-WÄRMEABLEITUNGSSTRUKTUR | [2020/28] | English: | HEAT DISSIPATION STRUCTURE | [2020/28] | French: | STRUCTURE DE DISSIPATION DE CHALEUR | [2020/28] | Entry into regional phase | 04.02.2020 | Translation filed | 04.02.2020 | National basic fee paid | 04.02.2020 | Search fee paid | 04.02.2020 | Designation fee(s) paid | 04.02.2020 | Examination fee paid | Examination procedure | 04.02.2020 | Examination requested [2020/28] | 25.11.2021 | Application deemed to be withdrawn, date of legal effect [2022/18] | 15.12.2021 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2022/18] | Fees paid | Renewal fee | 13.08.2020 | Renewal fee patent year 03 | 13.08.2021 | Renewal fee patent year 04 |
Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
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 | [X]EP2589852 (SHARP KK [JP]) [X] 1-3 * paragraph [0112] - paragraph [0132]; figures 16-18 *; | [A]WO2012099001 (SHARP KK [JP], et al) [A] 1-3 * the whole document * | International search | [XA]US5216283 (LIN PAUL T [US]) [X] 1, 3 * , * [A] 2; | [A]JP2008245144 (FUJIFILM CORP) [A] 1-3 * , *; | [A]JP2005077979 (NAGANO KOGAKU KENKYUSHO KK, et al) [A] 1-3 * , *; | [A]US4540891 (KEENER ROBERT M [US], et al) [A] 1-3 * , * | by applicant | JP2013170993 |