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EP4175070
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EP About this file: EP4175070
| EP4175070 - DIELECTRIC CYLINDRICAL LENS, DIELECTRIC FILM, AND FABRICATION METHOD FOR DIELECTRIC CYLINDRICAL LENS [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 31.03.2023 Database last updated on 18.11.2024 | |
| Former | The international publication has been made Status updated on 07.01.2022 | Most recent event Tooltip | 01.06.2024 | Supplementary search report | published on 03.07.2024 [2024/27] | Applicant(s) | For all designated states BEIJING HIGH WAY TELECOMMUNICTION TECHNOLOGY CO., LTD. B508, Science and Technology Wealth Center, No.8 Xueqing Road Haidian District Beijing 100086 / CN | [2023/18] | Inventor(s) | 01 /
LV, Chenxi Beijing 100086 / CN | 02 /
HUANG, Wei Beijing 100086 / CN | [2023/18] | Representative(s) | Cabinet Chaillot 16/20, avenue de l'Agent Sarre B.P. 74 92703 Colombes Cedex / FR | [2023/18] | Application number, filing date | 21831739.4 | 23.05.2021 | [2023/18] | WO2021CN95358 | Priority number, date | CN202010597042 | 28.06.2020 Original published format: CN202010597042 | [2023/18] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022001476 | Date: | 06.01.2022 | Language: | ZH | [2022/01] | Type: | A1 Application with search report | No.: | EP4175070 | Date: | 03.05.2023 | Language: | EN | [2023/18] | Search report(s) | International search report - published on: | CN | 06.01.2022 | (Supplementary) European search report - dispatched on: | EP | 31.05.2024 | Classification | IPC: | H01Q15/08, H01Q15/10 | [2024/27] | CPC: |
H01Q15/08 (EP,CN,US);
H01Q15/10 (EP)
|
| Former IPC [2023/18] | H01Q15/08 | 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 [2023/18] | Title | German: | DIELEKTRISCHE ZYLINDRISCHE LINSE, DIELEKTRISCHER FILM UND HERSTELLUNGSVERFAHREN FÜR DIELEKTRISCHE ZYLINDRISCHE LINSE | [2023/18] | English: | DIELECTRIC CYLINDRICAL LENS, DIELECTRIC FILM, AND FABRICATION METHOD FOR DIELECTRIC CYLINDRICAL LENS | [2023/18] | French: | LENTILLE CYLINDRIQUE DIÉLECTRIQUE, FILM DIÉLECTRIQUE ET PROCÉDÉ DE FABRICATION DE LENTILLE CYLINDRIQUE DIÉLECTRIQUE | [2023/18] | Entry into regional phase | 06.01.2023 | Translation filed | 26.01.2023 | National basic fee paid | 26.01.2023 | Search fee paid | 26.01.2023 | Designation fee(s) paid | 26.01.2023 | Examination fee paid | Examination procedure | 26.01.2023 | Examination requested [2023/18] | Fees paid | Renewal fee | 27.04.2023 | Renewal fee patent year 03 | 28.05.2024 | Renewal fee patent year 04 |
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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]WO2005002841 (COMMW SCIENT IND RES ORG [AU], et al); | [XI]US2019393614 (XIAO LIANG YONG [CN], et al); | [A]US10651546 (DENG GANGYI [US]) | International search | [Y]EP0786825 (MURATA MANUFACTURING CO [JP]); | [Y]CN104497347 (UNIV JIANGNAN); | [A]CN106207482 (UNIV CHENGDU INF TECHNOLOGY); | [Y]CN107959122 (XIAN XIAOS ANTENNA TECH CO LTD); | [Y]CN111262042 (XIAN HAITIAN ANTENNA TECH CO LTD); | [PX]CN111786125 (BEIJING HIGHWAY TELECOMMUNICATION TECH CO LTD); | [PX]CN212182558U (BEIJING HIGHWAY TELECOMMUNICATION TECH CO LTD) | by applicant | CN20171102204 |