EP4340389 - SPEAKER UNIT AND SPEAKER CURVED DIAPHRAGM [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 16.02.2024 Database last updated on 19.10.2024 | |
Former | The international publication has been made Status updated on 27.01.2023 | Most recent event Tooltip | 27.09.2024 | Change: Validation states | published on 30.10.2024 [2024/44] | 27.09.2024 | Change - extension states | published on 30.10.2024 [2024/44] | Applicant(s) | For all designated states Sound Fun Corporation 4F Cosumosuasakusabashisakai-Bldg. 1-32-6 Asakusabashi Taitou-ku Tokyo 111-0053 / JP | [2024/12] | Inventor(s) | 01 /
TANAKA, Hiroshi Tokyo 111-0053 / JP | 02 /
SUZUKI, Masahiro Tokyo 111-0053 / JP | [2024/12] | Representative(s) | Murgitroyd & Company 165-169 Scotland Street Glasgow G5 8PL / GB | [2024/12] | Application number, filing date | 22845896.4 | 18.07.2022 | [2024/12] | WO2022JP27958 | Priority number, date | JP20210120069 | 20.07.2021 Original published format: JP 2021120069 | JP20210120070 | 20.07.2021 Original published format: JP 2021120070 | JP20210120071 | 20.07.2021 Original published format: JP 2021120071 | [2024/12] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2023002962 | Date: | 26.01.2023 | Language: | JA | [2023/04] | Type: | A1 Application with search report | No.: | EP4340389 | Date: | 20.03.2024 | Language: | EN | [2024/12] | Search report(s) | International search report - published on: | JP | 26.01.2023 | Classification | IPC: | H04R1/24, H04R7/12, H04R9/06 | [2024/12] | CPC: |
H04R7/12 (EP,KR);
H04R7/122 (US);
H04R1/025 (US);
H04R1/24 (EP,KR);
H04R7/16 (KR);
H04R7/18 (EP,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 [2024/12] | Title | German: | LAUTSPRECHEREINHEIT UND GEKRÜMMTE LAUTSPRECHERMEMBRAN | [2024/12] | English: | SPEAKER UNIT AND SPEAKER CURVED DIAPHRAGM | [2024/12] | French: | UNITÉ DE HAUT-PARLEUR ET MEMBRANE DE HAUT-PARLEUR INCURVÉE | [2024/12] | Entry into regional phase | 14.12.2023 | Translation filed | 14.12.2023 | National basic fee paid | 14.12.2023 | Search fee paid | 14.12.2023 | Designation fee(s) paid | 14.12.2023 | Examination fee paid | Examination procedure | 14.12.2023 | Examination requested [2024/12] | Fees paid | Renewal fee | 31.07.2024 | 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. | Cited in | International search | [A]JP5668233B ; | [A]JP2016015702 (ENOKI SHIGEKAZU); | [A]JP6586702B | by applicant | JPS5959096U | JP5668233B | JP2016140060 | JP6586702B |