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EP3767760
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EP About this file: EP3767760
| EP3767760 - OPTICAL RELAY, OPTICAL RELAY PRODUCTION METHOD, AND OPTICAL SIGNAL RELAY METHOD [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 19.07.2024 Database last updated on 02.09.2024 | |
| Former | Grant of patent is intended Status updated on 03.04.2024 | ||
| Former | Request for examination was made Status updated on 18.12.2020 | ||
| Former | The international publication has been made Status updated on 21.09.2019 | Most recent event Tooltip | 19.07.2024 | (Expected) grant | published on 21.08.2024 [2024/34] | Applicant(s) | For all designated states NEC Corporation 7-1, Shiba 5-chome Minato-ku 108-8001 Tokyo / JP | [2021/03] | Inventor(s) | 01 /
MIKAMI, Satoshi c/o NEC Corporation 7-1, Shiba 5-chome Minato-ku Tokyo 108-8001 / JP | 02 /
MATEO RODRIGUEZ, Eduardo c/o NEC Corporation 7-1, Shiba 5-chome Minato-ku Tokyo 108-8001 / JP | [2021/03] | Representative(s) | Vossius & Partner Patentanwälte Rechtsanwälte mbB Siebertstrasse 3 81675 München / DE | [2021/03] | Application number, filing date | 18909278.6 | 17.12.2018 | [2021/03] | WO2018JP46309 | Priority number, date | JP20180045417 | 13.03.2018 Original published format: JP 2018045417 | [2021/03] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019176205 | Date: | 19.09.2019 | Language: | JA | [2019/38] | Type: | A1 Application with search report | No.: | EP3767760 | Date: | 20.01.2021 | Language: | EN | [2021/03] | Type: | B1 Patent specification | No.: | EP3767760 | Date: | 21.08.2024 | Language: | EN | [2024/34] | Search report(s) | International search report - published on: | JP | 19.09.2019 | (Supplementary) European search report - dispatched on: | EP | 13.04.2021 | Classification | IPC: | H01S3/094, H01S3/23, H04B10/291 | [2024/17] | CPC: |
H04B10/291 (EP,US);
H01S3/094061 (EP,US);
H01S3/0912 (US);
H01S3/094038 (US);
H01S3/2308 (US);
H01S3/2383 (EP,US);
H04B10/29 (US)
(-)
|
| Former IPC [2021/19] | H01S3/10, H04B10/291 | ||
| Former IPC [2021/03] | H01S3/10 | 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 [2021/03] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | OPTISCHES RELAIS, VERFAHREN ZU DESSEN HERSTELLUNG UND RELAISVERFAHREN FÜR OPTISCHE SIGNALE | [2021/03] | English: | OPTICAL RELAY, OPTICAL RELAY PRODUCTION METHOD, AND OPTICAL SIGNAL RELAY METHOD | [2021/03] | French: | RELAIS OPTIQUE, PROCÉDÉ DE PRODUCTION DE RELAIS OPTIQUE ET PROCÉDÉ DE RELAIS DE SIGNAL OPTIQUE | [2021/03] | Entry into regional phase | 10.09.2020 | Translation filed | 13.09.2020 | National basic fee paid | 13.09.2020 | Search fee paid | 13.09.2020 | Designation fee(s) paid | 13.09.2020 | Examination fee paid | Examination procedure | 13.09.2020 | Examination requested [2021/03] | 15.11.2021 | Amendment by applicant (claims and/or description) | 04.04.2024 | Communication of intention to grant the patent | 17.07.2024 | Fee for grant paid | 17.07.2024 | Fee for publishing/printing paid | 17.07.2024 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 22.12.2020 | Renewal fee patent year 03 | 24.12.2021 | Renewal fee patent year 04 | 29.12.2022 | Renewal fee patent year 05 | 28.12.2023 | Renewal fee patent year 06 |
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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 | [XAI]JP2002221742 (NIPPON TELEGRAPH & TELEPHONE); | [A]US6980576 (FROLOV SERGEY [US], et al); | [I]US2006140633 (CHAPUT BRIAN [US]); | [XAI]WO2017056438 (NEC CORP [JP]) | International search | [XY]JP2002221742 (NIPPON TELEGRAPH & TELEPHONE); | [A]US2005226622 (TRISCHITTA PATRICK R [US], et al); | [XY]WO2017056438 (NEC CORP [JP]) | by applicant | JPH04234738 | JP2018045417 |