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EP4589960
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EP About this file: EP4589960
| EP4589960 - SCREEN PROJECTION METHOD AND APPARATUS [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 20.06.2025 Database last updated on 10.03.2026 | |
| Former | The international publication has been made Status updated on 11.05.2024 | Most recent event Tooltip | 09.01.2026 | Change: Validation states | published on 11.02.2026 [2026/07] | 09.01.2026 | Change - extension states | published on 11.02.2026 [2026/07] | Applicant(s) | For all designated states Huawei Technologies Co., Ltd. Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 / CN | [2025/30] | Inventor(s) | 01 /
LI, Wenxiang Shenzhen, Guangdong 518129 / CN | 02 /
LI, Xiaoge Shenzhen, Guangdong 518129 / CN | 03 /
DONG, Xing Shenzhen, Guangdong 518129 / CN | [2025/30] | Representative(s) | Goddar, Heinz J. Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22 80336 München / DE | [2025/30] | Application number, filing date | 23884502.8 | 21.09.2023 | [2025/30] | WO2023CN120458 | Priority number, date | CN202211344207 | 31.10.2022 Original published format: CN202211344207 | [2025/30] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2024093570 | Date: | 10.05.2024 | Language: | ZH | [2024/19] | Type: | A1 Application with search report | No.: | EP4589960 | Date: | 23.07.2025 | Language: | EN | [2025/30] | Search report(s) | International search report - published on: | CN | 10.05.2024 | (Supplementary) European search report - dispatched on: | EP | 08.10.2025 | Classification | IPC: | H04N21/43, H04N21/8547 | [2025/30] | CPC: |
H04N21/43072 (EP,CN,US);
H04N19/172 (US);
H04N21/2625 (US);
H04N21/43 (EP);
H04N21/433 (EP);
H04N21/4331 (EP,CN);
| 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 [2025/30] | Title | German: | BILDSCHIRMPROJEKTIONSVERFAHREN UND -VORRICHTUNG | [2025/30] | English: | SCREEN PROJECTION METHOD AND APPARATUS | [2025/30] | French: | PROCÉDÉ ET APPAREIL DE PROJECTION D'ÉCRAN | [2025/30] | Entry into regional phase | 16.04.2025 | Translation filed | 16.04.2025 | National basic fee paid | 16.04.2025 | Search fee paid | 16.04.2025 | Designation fee(s) paid | 16.04.2025 | Examination fee paid | Examination procedure | 16.04.2025 | Amendment by applicant (claims and/or description) | 16.04.2025 | Examination requested [2025/30] | Fees paid | Renewal fee | 30.09.2025 | 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. | Documents cited: | Search | [Y] CN114442971 (HUAWEI TECH CO LTD et al.) [Y] 1-15 * paragraph [0296] * * figures 1-13B * | [Y] CN113453052 (HISENSE VISUAL TECH CO LTD et al.) [Y] 1-15 * paragraph [0099] - paragraph [0104] * * paragraph [0121] - paragraph [0122] * * figures 1-11 * | [A] CN114095769 (HISENSE VISUAL TECH CO LTD et al.) [A] 3-4,10-11 * paragraph [0161] * * paragraph [0207] - paragraph [0216] * | [A] CN101212690 (ZTE CORP et al.) [A] 5,12 * points 1 and 2; page 5 * | [A] CN115209200 (VISIONVERA INF TECH CO LTD et al.) [A] 7 * paragraph [0087] - paragraph [0088] * |