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EP4187821
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Extract from the Register of European Patents
EP About this file: EP4187821
| EP4187821 - COMMUNICATION METHOD AND APPARATUS [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 28.04.2023 Database last updated on 11.09.2024 | |
| Former | The international publication has been made Status updated on 11.02.2022 | Most recent event Tooltip | 03.09.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Huawei Technologies Co., Ltd. Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 / CN | [2023/22] | Inventor(s) | 01 /
HUANG, Qufang Shenzhen, Guangdong 518129 / CN | [2023/22] | Representative(s) | Pfenning, Meinig & Partner mbB Patent- und Rechtsanwälte Theresienhöhe 11a 80339 München / DE | [2023/22] | Application number, filing date | 20948484.9 | 05.08.2020 | [2023/22] | WO2020CN107097 | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022027311 | Date: | 10.02.2022 | Language: | ZH | [2022/06] | Type: | A1 Application with search report | No.: | EP4187821 | Date: | 31.05.2023 | Language: | EN | [2023/22] | Search report(s) | International search report - published on: | CN | 10.02.2022 | (Supplementary) European search report - dispatched on: | EP | 08.08.2023 | Classification | IPC: | H04L1/18, H04L47/27, H04W28/06, H04L1/1829 | [2023/36] | CPC: |
H04L1/1832 (EP);
H04W28/06 (EP,US);
H04L47/27 (EP);
H04W76/15 (US);
H04L1/1838 (EP);
H04W80/02 (US)
|
| Former IPC [2023/22] | H04L1/18 | 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 [2023/22] | Title | German: | KOMMUNIKATIONSVERFAHREN UND -VORRICHTUNG | [2023/22] | English: | COMMUNICATION METHOD AND APPARATUS | [2023/22] | French: | PROCÉDÉ ET APPAREIL DE COMMUNICATION | [2023/22] | Entry into regional phase | 23.02.2023 | Translation filed | 23.02.2023 | National basic fee paid | 23.02.2023 | Search fee paid | 23.02.2023 | Designation fee(s) paid | 23.02.2023 | Examination fee paid | Examination procedure | 23.02.2023 | Examination requested [2023/22] | 12.12.2023 | Amendment by applicant (claims and/or description) | 12.12.2023 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 23.02.2023 | Renewal fee patent year 03 | 30.08.2023 | Renewal fee patent year 04 | 02.09.2024 | Renewal fee patent year 05 |
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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 | [A]WO2008007176 (HUAWEI TECH CO LTD [CN], et al) [A] 1-15* the whole document *; | [XI]US2009129313 (TAMURA TOMOFUMI [JP], et al) [X] 1-4,14,15 * paragraph [0045]; figure 4 * [I] 5-13 |