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EP4389586
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EP About this file: EP4389586
| EP4389586 - WALL-CLIMBING CLEANING ROBOT [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 31.10.2025 Database last updated on 11.04.2026 | |
| Former | Request for examination was made Status updated on 24.05.2024 | ||
| Former | The international publication has been made Status updated on 07.10.2023 | Most recent event Tooltip | 31.10.2025 | Application deemed to be withdrawn | published on 03.12.2025 [2025/49] | Applicant(s) | For all designated states Shenzhen Aka Robotics Technology Co., Ltd. 1st Floor B Building 4, Hengchangrong High-tech Industrial Park, Dezheng Road, Shilong Community Shiyan Street, Bao'an District Shenzhen, Guangdong 518108 / CN | [2024/26] | Inventor(s) | 01 /
OU, Xiefeng Shenzhen, Guangdong 518108 / CN | 02 /
WANG, Xingchao Shenzhen, Guangdong 518108 / CN | 03 /
LI, Jiuhua Shenzhen, Guangdong 518108 / CN | 04 /
LIU, Huanjin Shenzhen, Guangdong 518108 / CN | 05 /
DENG, Jing Shenzhen, Guangdong 518108 / CN | 06 /
CHEN, Jiankun Shenzhen, Guangdong 518108 / CN | [2024/26] | Representative(s) | Ashton, Gareth Mark, et al Baron Warren Redfern LLP 1000 Great West Road Brentford TW8 9DW / GB | [N/P] |
| Former [2024/26] | Ashton, Gareth Mark, et al Baron Warren Redfern 1000 Great West Road Brentford TW8 9DW / GB | Application number, filing date | 22934622.6 | 26.07.2022 | [2024/26] | WO2022CN107978 | Priority number, date | CN202210313483 | 28.03.2022 Original published format: CN202210313483 | [2024/26] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2023184801 | Date: | 05.10.2023 | Language: | ZH | [2023/40] | Type: | A1 Application with search report | No.: | EP4389586 | Date: | 26.06.2024 | Language: | EN | [2024/26] | Search report(s) | International search report - published on: | CN | 05.10.2023 | (Supplementary) European search report - dispatched on: | EP | 13.12.2024 | Classification | IPC: | B63B59/10, B62D57/024, B25J11/00 | [2025/03] | CPC: |
B62D57/024 (EP,CN);
B63B59/10 (EP,CN);
B25J11/0085 (EP,CN);
B63B57/02 (CN);
Y02E10/50 (EP)
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| Former IPC [2024/26] | B63B59/10, B62D57/024, B63B57/02 | 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 [2024/26] | Title | German: | WANDKLETTERREINIGUNGSROBOTER | [2024/26] | English: | WALL-CLIMBING CLEANING ROBOT | [2024/26] | French: | ROBOT DE NETTOYAGE D'ESCALADE DE PAROI | [2024/26] | Entry into regional phase | 19.03.2024 | Translation filed | 20.03.2024 | National basic fee paid | 19.03.2024 | Search fee paid | 19.03.2024 | Designation fee(s) paid | 20.03.2024 | Examination fee paid | Examination procedure | 19.03.2024 | Amendment by applicant (claims and/or description) | 20.03.2024 | Examination requested [2024/26] | 10.07.2025 | Application deemed to be withdrawn, date of legal effect [2025/49] | 24.07.2025 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2025/49] | Fees paid | Renewal fee | 26.06.2024 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 31.07.2025 | 04 M06 Not yet paid |
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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] CN113060251 (SHENZHEN CITY AKA ROBOTICS TECH CO LTD et al.) [Y] 1-10 * paragraphs [0052] - [0064]; figures 1-8 * | [Y] CN212980383 (SHENYANG ACADEMY OF INSTRUMENTATION SCIENCE CO LTD et al.) [Y] 1-10 * paragraphs [0003] , [0041]; figures 5-7,9 * | [Y] CN108297957 (SHENZHEN XINGZHIXING ROBOT TECH CO LTD et al.) [Y] 1-10 * paragraphs [0049] - [0061]; figures 1-8 * |