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EP3629389
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EP About this file: EP3629389
| EP3629389 - A COMPOSITE SUBSTRATE FOR A SURFACE ACOUSTIC WAVE DEVICE AND MANUFACTURING METHOD THEREOF [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 25.02.2022 Database last updated on 14.06.2024 | |
| Former | Examination is in progress Status updated on 23.10.2021 | ||
| Former | Request for examination was made Status updated on 31.07.2020 | ||
| Former | The application has been published Status updated on 28.02.2020 | Most recent event Tooltip | 25.02.2022 | Withdrawal of application | published on 30.03.2022 [2022/13] | Applicant(s) | For all designated states Shin-Etsu Chemical Co., Ltd. 6-1, Ohtemachi 2-chome Chiyoda-ku Tokyo 100-0004 / JP | [2020/14] | Inventor(s) | 01 /
TANNO, Masayuki c/o Advanced Functional Materials Research Center Shin-Etsu Chemical Co., Ltd. 2-13-1, Isobe, Annaka-shi Gunma, 379-0195 / JP | 02 /
KANO, Hiroki c/o Advanced Functional Materials Research Center Shin-Etsu Chemical Co., Ltd. 2-13-1, Isobe, Annaka-shi Gunma, 379-0195 / JP | 03 /
AKIYAMA, Shoji c/o Advanced Functional Materials Research Center Shin-Etsu Chemical Co., Ltd. 2-13-1, Isobe, Annaka-shi Gunma, 379-0195 / JP | [2020/14] | Representative(s) | Vossius & Partner Patentanwälte Rechtsanwälte mbB Siebertstrasse 3 81675 München / DE | [2020/14] | Application number, filing date | 19197058.1 | 12.09.2019 | [2020/14] | Priority number, date | JP20180180459 | 26.09.2018 Original published format: JP 2018180459 | JP20190149741 | 19.08.2019 Original published format: JP 2019149741 | [2020/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP3629389 | Date: | 01.04.2020 | Language: | EN | [2020/14] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 17.02.2020 | Classification | IPC: | H01L41/313, H01L41/337, H03H9/02 | [2020/14] | CPC: |
H10N30/072 (EP,US);
H03H3/02 (CN);
H01L21/02378 (US);
H01L21/02439 (US);
H01L23/5386 (US);
H03H9/02543 (CN);
H03H9/02614 (CN);
H10N30/073 (EP);
H10N30/086 (EP);
H10N30/093 (US);
H10N30/704 (US);
H03H3/08 (EP);
H03H9/02574 (EP)
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| 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 [2020/14] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | VERBUNDSUBSTRAT FÜR EINE AKUSTISCHE OBERFLÄCHENWELLENVORRICHTUNG UND HERSTELLUNGSVERFAHREN DAFÜR | [2020/14] | English: | A COMPOSITE SUBSTRATE FOR A SURFACE ACOUSTIC WAVE DEVICE AND MANUFACTURING METHOD THEREOF | [2020/14] | French: | SUBSTRAT COMPOSITE POUR UN DISPOSITIF À ONDE ACOUSTIQUE DE SURFACE ET SON PROCÉDÉ DE FABRICATION | [2020/14] | Examination procedure | 29.07.2020 | Amendment by applicant (claims and/or description) | 29.07.2020 | Examination requested [2020/36] | 29.07.2020 | Date on which the examining division has become responsible | 26.10.2021 | Despatch of a communication from the examining division (Time limit: M04) | 24.02.2022 | Application withdrawn by applicant [2022/13] | Fees paid | Renewal fee | 22.09.2021 | Renewal fee patent year 03 |
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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 | [X]US2010156241 (SUZUKI KENJI [JP], et al) [X] 1,6,9,10 * paragraphs [0029] , [0030] , [0051]; figure 10 *; | [XY]EP2461480 (NGK INSULATORS LTD [JP]) [X] 1-6,9-16,19,20 * paragraphs [0024] , [0034] - [0040]; figures 1,11 * [Y] 7,8,17,18; | [X]EP2469709 (NGK INSULATORS LTD [JP]) [X] 1,6,9,10* paragraphs [0014] - [0017] - [0029] , [0030]; figures 4,5 *; | [YDA]JP2018061226 (SHINETSU CHEMICAL CO) [YD] 7,8,17,18 * paragraphs [0011] - [0017] * [A] 1 | by applicant | JP2011135535 | JP2018061226 |