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EP4422215
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EP About this file: EP4422215
| EP4422215 - AUDIO PLAYING METHOD AND RELATED APPARATUS [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 22.08.2024 Database last updated on 03.01.2025 | |
| Former | The application has been published Status updated on 26.07.2024 | ||
| Former | The international publication has been made Status updated on 20.02.2024 | Most recent event Tooltip | 22.08.2024 | Request for examination filed | published on 25.09.2024 [2024/39] | 22.08.2024 | Change - designated states | published on 25.09.2024 [2024/39] | Applicant(s) | For all designated states Huawei Technologies Co., Ltd. Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 / CN | [2024/35] | Inventor(s) | 01 /
HU, Shaowu Shenzhen, Guangdong 518129 / CN | 02 /
CHEN, Li Shenzhen, Guangdong 518129 / CN | 03 /
CHANG, Jing Shenzhen, Guangdong 518129 / CN | [2024/35] | Representative(s) | Isarpatent Patent- und Rechtsanwälte Barth Hassa Peckmann & Partner mbB Friedrichstraße 31 80801 München / DE | [2024/35] | Application number, filing date | 23851811.2 | 08.08.2023 | [2024/35] | WO2023CN111689 | Priority number, date | CN202210966704 | 12.08.2022 Original published format: CN202210966704 | CN202211415563 | 11.11.2022 Original published format: CN202211415563 | [2024/35] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2024032590 | Date: | 15.02.2024 | Language: | ZH | [2024/07] | Type: | A1 Application with search report | No.: | EP4422215 | Date: | 28.08.2024 | Language: | EN | [2024/35] | Search report(s) | International search report - published on: | CN | 15.02.2024 | Classification | IPC: | H04S7/00 | [2024/35] | CPC: |
H04R5/02 (EP);
H04R1/26 (EP);
H04R2499/11 (EP);
H04R2499/15 (EP);
H04R5/04 (EP);
H04S5/00 (EP)
| 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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2024/39] |
| Former [2024/35] | 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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR | Extension states | BA | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | AUDIOWIEDERGABEVERFAHREN UND ZUGEHÖRIGE VORRICHTUNG | [2024/35] | English: | AUDIO PLAYING METHOD AND RELATED APPARATUS | [2024/35] | French: | PROCÉDÉ DE LECTURE AUDIO ET APPAREIL ASSOCIÉ | [2024/35] | Entry into regional phase | 24.05.2024 | Translation filed | 24.05.2024 | National basic fee paid | 24.05.2024 | Search fee paid | Examination procedure | 24.05.2024 | Amendment by applicant (claims and/or description) | 16.08.2024 | Examination requested [2024/39] |
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