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EP3518122
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EP About this file: EP3518122
| EP3518122 - KEYWORD EXTRACTION METHOD, COMPUTER DEVICE, AND STORAGE MEDIUM [Right-click to bookmark this link] | Status | The application has been refused Status updated on 27.01.2023 Database last updated on 24.07.2024 | |
| Former | Examination is in progress Status updated on 22.10.2021 | ||
| Former | Request for examination was made Status updated on 28.06.2019 | ||
| Former | The international publication has been made Status updated on 01.09.2018 | Most recent event Tooltip | 27.01.2023 | Refusal of application | published on 01.03.2023 [2023/09] | Applicant(s) | For all designated states Tencent Technology (Shenzhen) Company Limited 35/F, Tencent Building Kejizhongyi Road Midwest District of Hi-tech Park Nanshan District Shenzhen, Guangdong, 518057 / CN | [N/P] |
| Former [2022/29] | For all designated states Tencent Technology (Shenzhen) Company Limited 35/F, Tencent Building Kejizhongyi Road Midwest District of Hi-tech Park Nanshan District Shenzhen City, Guangdong 518057 / CN | ||
| Former [2019/31] | For all designated states Tencent Technology (Shenzhen) Company Limited 35/F, Tencent Building Kejizhongyi Road Midwest District of Hi-tech Park Nanshan District Shenzhen, Guangdong 518057 / CN | Inventor(s) | 01 /
WANG, Xuxiang 35/F Tencent Building Kejizhongyi Road Midwest District of Hi-Tech Park, Nanshan District Shenzhen Guangdong 518057 / CN | [2019/31] | Representative(s) | Gunzelmann, Rainer Wuesthoff & Wuesthoff Patentanwälte und Rechtsanwalt PartG mbB Schweigerstraße 2 81541 München / DE | [N/P] |
| Former [2019/31] | Gevers Patents Intellectual Property House Holidaystraat 5 1831 Diegem / BE | Application number, filing date | 18758452.9 | 08.02.2018 | [2019/31] | WO2018CN75711 | Priority number, date | CN201710101013 | 23.02.2017 Original published format: CN201710101013 | [2019/31] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2018153265 | Date: | 30.08.2018 | Language: | ZH | [2018/35] | Type: | A1 Application with search report | No.: | EP3518122 | Date: | 31.07.2019 | Language: | EN | [2019/31] | Search report(s) | International search report - published on: | CN | 30.08.2018 | (Supplementary) European search report - dispatched on: | EP | 18.10.2019 | Classification | IPC: | G06F17/27 | [2019/31] | CPC: |
G06F40/205 (EP,US);
G06F40/216 (KR,US);
G06F40/284 (CN,KR,US);
G06F17/18 (KR,US);
G06N20/00 (KR,US);
G06N3/044 (KR);
G06N3/08 (KR,US)
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| 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 [2019/31] | Title | German: | VERFAHREN ZUR EXTRAKTION VON SCHLAGWÖRTERN, COMPUTERVORRICHTUNG UND SPEICHERMEDIUM | [2019/31] | English: | KEYWORD EXTRACTION METHOD, COMPUTER DEVICE, AND STORAGE MEDIUM | [2019/31] | French: | PROCÉDÉ D'EXTRACTION DE MOTS-CLÉS, DISPOSITIF INFORMATIQUE ET SUPPORT D'INFORMATIONS | [2019/31] | Entry into regional phase | 25.04.2019 | Translation filed | 25.04.2019 | National basic fee paid | 25.04.2019 | Search fee paid | 25.04.2019 | Designation fee(s) paid | 25.04.2019 | Examination fee paid | Examination procedure | 25.04.2019 | Examination requested [2019/31] | 27.04.2020 | Amendment by applicant (claims and/or description) | 21.10.2021 | Despatch of a communication from the examining division (Time limit: M04) | 10.12.2021 | Reply to a communication from the examining division | 28.09.2022 | Application refused, date of legal effect [2023/09] | 28.09.2022 | Date of oral proceedings | 07.10.2022 | Minutes of oral proceedings despatched | 11.10.2022 | Despatch of communication that the application is refused, reason: substantive examination [2023/09] | Fees paid | Renewal fee | 16.01.2020 | Renewal fee patent year 03 | 17.02.2021 | Renewal fee patent year 04 | 16.02.2022 | 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 | [XI]CN106095749 (HANGZHOU QUANT-CHI DATA TECH CO LTD); | International search | [A]CN101122909 (HITACHI LTD [JP]); | [A]CN101944099 (UNIV NORTHWESTERN POLYTECHNIC); | [A]US2011313865 (SINYAGIN ALEKSEY Y [US], et al); | [A]CN105139237 (BAIDU ONLINE NETWORK TECHNOLOGY BEIJING CO LTD) |