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EP4064774
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EP About this file: EP4064774
| EP4064774 - SIGNAL TRANSMISSION METHOD AND APPARATUS [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 07.06.2024 Database last updated on 28.03.2026 | |
| Former | Request for examination was made Status updated on 26.08.2022 | ||
| Former | The international publication has been made Status updated on 29.05.2021 | Most recent event Tooltip | 27.11.2025 | New entry: Renewal fee paid | Applicant(s) | For all designated states Datang Mobile Communications Equipment Co., Ltd. 1/F, Building 1, No. 5 Shangdi East Road Haidian District Beijing 100085 / CN | [2022/39] | Inventor(s) | 01 /
HUANG, Qiuping 1/F, Building 1, No. 5 Shangdi East Road, Haidian District Beijing 100085 / CN | 02 /
CHEN, Runhua 1/F, Building 1, No. 5 Shangdi East Road, Haidian District Beijing 100085 / CN | 03 /
GAO, Qiubin 1/F, Building 1, No. 5 Shangdi East Road, Haidian District Beijing 100085 / CN | [2022/39] | Representative(s) | Ipsilon 12 Avenue d'Italie 75013 Paris / FR | [N/P] |
| Former [2022/39] | Nony 11 rue Saint-Georges 75009 Paris / FR | Application number, filing date | 20889335.4 | 16.11.2020 | [2022/39] | WO2020CN129149 | Priority number, date | CN201911151190 | 21.11.2019 Original published format: CN201911151190 | [2022/39] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021098654 | Date: | 27.05.2021 | Language: | ZH | [2021/21] | Type: | A1 Application with search report | No.: | EP4064774 | Date: | 28.09.2022 | Language: | EN | [2022/39] | Search report(s) | International search report - published on: | CN | 27.05.2021 | (Supplementary) European search report - dispatched on: | EP | 05.12.2022 | Classification | IPC: | H04W72/04, H04B7/0404, H04B7/06, H04B7/08, H04B17/17, H04W76/19 | [2023/01] | CPC: |
H04B7/0404 (EP);
H04W72/21 (CN);
H04B7/06964 (EP,CN,US);
H04B7/088 (EP);
H04L5/0053 (EP,CN);
H04W16/28 (US);
H04W72/046 (CN);
H04W72/23 (US);
H04W76/19 (US);
H04L5/001 (EP);
H04L5/0023 (EP);
H04L5/0048 (EP);
H04L5/0091 (EP)
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| Former IPC [2022/39] | H04W72/04 | 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 [2022/39] | Title | German: | SIGNALÜBERTRAGUNGSVERFAHREN UND -VORRICHTUNG | [2022/39] | English: | SIGNAL TRANSMISSION METHOD AND APPARATUS | [2022/39] | French: | PROCÉDÉ ET APPAREIL D'ÉMISSION DE SIGNAL | [2022/39] | Entry into regional phase | 16.06.2022 | Translation filed | 16.06.2022 | National basic fee paid | 16.06.2022 | Search fee paid | 16.06.2022 | Designation fee(s) paid | 16.06.2022 | Examination fee paid | Examination procedure | 16.06.2022 | Examination requested [2022/39] | 30.06.2023 | Amendment by applicant (claims and/or description) | 30.06.2023 | Date on which the examining division has become responsible | 10.06.2024 | Despatch of a communication from the examining division (Time limit: M04) | 09.10.2024 | Reply to a communication from the examining division | 27.06.2025 | Despatch of a communication from the examining division (Time limit: M04) | 24.10.2025 | Reply to a communication from the examining division | Fees paid | Renewal fee | 24.11.2022 | Renewal fee patent year 03 | 24.11.2023 | Renewal fee patent year 04 | 26.11.2024 | Renewal fee patent year 05 | 26.11.2025 | Renewal fee patent year 06 |
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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 | [XI] US2019335524 (WANG GUOTONG et al.) [X] 1-8,10-15 * paragraph [0014] - paragraph [0034] *[I] 9 | [X] US2019190582 (GUO LI et al.) [X] 1-15 * paragraph [0395] - paragraph [0441] * |