EP3859802 - PIEZOELECTRIC DEVICE, AND PIEZOELECTRIC DEVICE MANUFACTURING METHOD [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 02.07.2021 Database last updated on 19.07.2024 | |
Former | The international publication has been made Status updated on 05.04.2020 | Most recent event Tooltip | 20.09.2023 | New entry: Renewal fee paid | Applicant(s) | For all designated states Nitto Denko Corporation 1-1-2, Shimohozumi Ibaraki-shi, Osaka 567-8680 / JP | [2021/31] | Inventor(s) | 01 /
NAKAMURA, Daisuke c/o Nitto Denko Corporation 1-1-2, Shimohozumi Ibaraki-shi, Osaka 567-8680 / JP | 02 /
NAGAOKA, Naoki c/o Nitto Denko Corporation 1-1-2, Shimohozumi Ibaraki-shi, Osaka 567-8680 / JP | 03 /
KUROSE, Manami c/o Nitto Denko Corporation 1-1-2, Shimohozumi Ibaraki-shi, Osaka 567-8680 / JP | 04 /
MACHINAGA, Hironobu c/o Nitto Denko Corporation 1-1-2, Shimohozumi Ibaraki-shi, Osaka 567-8680 / JP | [2021/31] | Representative(s) | Müller-Boré & Partner Patentanwälte PartG mbB Friedenheimer Brücke 21 80639 München / DE | [2021/31] | Application number, filing date | 19866124.1 | 20.09.2019 | [2021/31] | WO2019JP37070 | Priority number, date | JP20180185550 | 28.09.2018 Original published format: JP 2018185550 | JP20190061630 | 27.03.2019 Original published format: JP 2019061630 | [2021/31] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020066930 | Date: | 02.04.2020 | Language: | JA | [2020/14] | Type: | A1 Application with search report | No.: | EP3859802 | Date: | 04.08.2021 | Language: | EN | [2021/31] | Search report(s) | International search report - published on: | JP | 02.04.2020 | (Supplementary) European search report - dispatched on: | EP | 23.06.2022 | Classification | IPC: | H01L41/187, C23C14/08, H01L41/053, H01L41/316, H01L41/319 | [2021/31] | CPC: |
C23C14/08 (EP,KR);
H10N30/853 (EP,KR,US);
H10N30/508 (US);
C23C14/086 (EP);
H10N30/057 (US);
H10N30/076 (EP,KR,US);
| 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 [2021/31] | Title | German: | PIEZOELEKTRISCHE VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINER PIEZOELEKTRISCHEN VORRICHTUNG | [2021/31] | English: | PIEZOELECTRIC DEVICE, AND PIEZOELECTRIC DEVICE MANUFACTURING METHOD | [2021/31] | French: | DISPOSITIF PIÉZOÉLECTRIQUE ET PROCÉDÉ DE FABRICATION DE DISPOSITIF PIÉZOÉLECTRIQUE | [2021/31] | Entry into regional phase | 22.03.2021 | Translation filed | 25.03.2021 | National basic fee paid | 25.03.2021 | Search fee paid | 25.03.2021 | Designation fee(s) paid | 25.03.2021 | Examination fee paid | Examination procedure | 25.03.2021 | Examination requested [2021/31] | 03.01.2023 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 17.09.2021 | Renewal fee patent year 03 | 29.09.2022 | Renewal fee patent year 04 | 20.09.2023 | Renewal fee patent year 05 |
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 | [XI]US6590336 (KADOTA MICHIO [JP]); | [XI]CN207036312U (UNIV HEILONGJIANG); | [E]EP3605627 (NITTO DENKO CORP [JP]); | International search | [XYA]JP2004075511 (NIPPON CATALYTIC CHEM IND); | [Y]JP2005252069 (TDK CORP); | [A]WO2015053089 (MITSUI CHEMICALS INC [JP], et al); | [A]WO2017209081 (NITTO DENKO CORP [JP]) | by applicant | JPH08310813 | JP6273691B | JP2018185550 | JP2019061630 |