EP4071536 - TUNABLE OPTICAL FILTER DEVICE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 09.09.2022 Database last updated on 31.08.2024 | |
Former | The international publication has been made Status updated on 03.04.2021 | Most recent event Tooltip | 28.08.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Shenzhen Hypernano Optics Technology Co., Ltd 1903, 1904, Building1, COFCO Chuangxin R&D Centre Zone 69, Xingdong Community Xin'an Street, Bao 'an District Shenzhen, Guangdong 518000 / CN | [2022/41] | Inventor(s) | 01 /
GUO, Bin Shenzhen, Guangdong 518000 / CN | [2022/41] | Representative(s) | KIPA AB Drottninggatan 11 252 21 Helsingborg / SE | [2022/41] | Application number, filing date | 19946257.3 | 25.09.2019 | [2022/41] | WO2019CN107818 | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021056257 | Date: | 01.04.2021 | Language: | ZH | [2021/13] | Type: | A1 Application with search report | No.: | EP4071536 | Date: | 12.10.2022 | Language: | EN | [2022/41] | Search report(s) | International search report - published on: | CN | 01.04.2021 | (Supplementary) European search report - dispatched on: | EP | 19.07.2023 | Classification | IPC: | G02B26/00 | [2022/41] | CPC: |
G02B26/001 (EP,US);
G02B6/29359 (US)
| 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 [2022/41] | Title | German: | ABSTIMMBARE OPTISCHE FILTERVORRICHTUNG | [2022/41] | English: | TUNABLE OPTICAL FILTER DEVICE | [2022/41] | French: | DISPOSITIF DE FILTRE OPTIQUE ACCORDABLE | [2022/41] | Entry into regional phase | 13.07.2022 | Translation filed | 15.07.2022 | National basic fee paid | 15.07.2022 | Search fee paid | 15.07.2022 | Designation fee(s) paid | 15.07.2022 | Examination fee paid | Examination procedure | 22.07.2020 | Request for preliminary examination filed International Preliminary Examining Authority: CN | deleted | Deletion: Application deemed to be withdrawn, date of legal effect [2022/41] | 18.05.2022 | Despatch of communication that the application is deemed to be withdrawn, reason: filing fee / search fee not paid in time [2022/41] | 15.07.2022 | Examination requested [2022/41] | 24.01.2024 | Amendment by applicant (claims and/or description) | 24.01.2024 | Date on which the examining division has become responsible | Request for further processing for: | The application is deemed to be withdrawn due to non-payment of designation fees HU, FR, TR, SM, SK, SI, SE, RS, RO, PT, PL, NO, NL, MT, MK, MC, LV, LU, LT, IT, IS, IE, HR, GR, GB, FI, ES, EE, DK, DE, CZ, CY, CH, BG, BE, AT, AL | 15.07.2022 | Request for further processing filed | 15.07.2022 | Full payment received (date of receipt of payment) Request granted | 27.07.2022 | Decision despatched | The application is deemed to be withdrawn due to non-payment of the filing fee | 15.07.2022 | Request for further processing filed | 15.07.2022 | Full payment received (date of receipt of payment) Request granted | 27.07.2022 | Decision despatched | The application is deemed to be withdrawn due to failure to file the translation | 15.07.2022 | Request for further processing filed | 15.07.2022 | Full payment received (date of receipt of payment) Request granted | 27.07.2022 | Decision despatched | The application is deemed to be withdrawn due to non-payment of the search fee | 15.07.2022 | Request for further processing filed | 15.07.2022 | Full payment received (date of receipt of payment) Request granted | 27.07.2022 | Decision despatched | The application is deemed to be withdrawn due to non-payment of the examination fee | 15.07.2022 | Request for further processing filed | 15.07.2022 | Full payment received (date of receipt of payment) Request granted | 27.07.2022 | Decision despatched | 15.07.2022 | Request for further processing filed | 15.07.2022 | Full payment received (date of receipt of payment) Request granted | 27.07.2022 | Decision despatched | Fees paid | Renewal fee | 15.07.2022 | Renewal fee patent year 03 | 15.07.2022 | Renewal fee patent year 04 | 29.09.2023 | Renewal fee patent year 05 | 28.08.2024 | Renewal fee patent year 06 | Penalty fee | Additional fee for renewal fee | 25.04.2022 | 03   M06   Fee paid on   15.07.2022 |
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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]CN105242395 (UNIV NORTHWESTERN POLYTECHNIC) [X] 1,3-7 * abstract *[I] 2,8,11-15; | [XI]US2018246264 (SANO AKIRA [JP]) [X] 1,9,10 * abstract * * paragraph [0010] - paragraph [0033] * * paragraph [0053] - paragraph [0071] * * paragraph [0166] * [I] 2,8,11-15 |