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EP3701307
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EP About this file: EP3701307
| EP3701307 - PROJECTION OPTICAL SYSTEM AND IMAGE PROJECTION DEVICE [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 01.11.2024 Database last updated on 02.11.2024 | |
| Former | Grant of patent is intended Status updated on 10.07.2024 | ||
| Former | Examination is in progress Status updated on 15.07.2022 | ||
| Former | Request for examination was made Status updated on 31.07.2020 | ||
| Former | The international publication has been made Status updated on 04.05.2019 | ||
| Former | unknown Status updated on 21.11.2018 | Most recent event Tooltip | 01.11.2024 | (Expected) grant | published on 04.12.2024 [2024/49] | Applicant(s) | For all designated states Ricoh Company, Ltd. 3-6, Nakamagome 1-chome Ohta-ku Tokyo 143-8555 / JP | [2020/36] | Inventor(s) | 01 /
KUBOTA, Takashi c/o Ricoh Company, Ltd. 3-6 Nakamagome 1-chome Ohta-ku Tokyo 143-8555 / JP | [2024/49] |
| Former [2020/36] | 01 /
KUBOTA, Takashi c/o Ricoh Company Ltd. 3-6 Nakamagome 1-chome Ohta-ku Tokyo 143-8555 / JP | Representative(s) | J A Kemp LLP 80 Turnmill Street London EC1M 5QU / GB | [2024/49] |
| Former [2020/36] | J A Kemp LLP 14 South Square Gray's Inn London WC1R 5JJ / GB | Application number, filing date | 18800338.8 | 24.10.2018 | [2020/36] | WO2018JP39510 | Priority number, date | JP20170208481 | 27.10.2017 Original published format: JP 2017208481 | [2020/36] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019082933 | Date: | 02.05.2019 | Language: | EN | [2019/18] | Type: | A1 Application with search report | No.: | EP3701307 | Date: | 02.09.2020 | Language: | EN | The application published by WIPO in one of the EPO official languages on 02.05.2019 takes the place of the publication of the European patent application. | [2020/36] | Type: | B1 Patent specification | No.: | EP3701307 | Date: | 04.12.2024 | Language: | EN | [2024/49] | Search report(s) | International search report - published on: | EP | 02.05.2019 | Classification | IPC: | G02B9/64, G02B13/16 | [2020/36] | CPC: |
G02B13/16 (EP,US);
G02B13/005 (US);
G02B15/1425 (US);
G02B9/04 (US);
G02B9/12 (US);
G02B9/64 (EP,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 [2020/36] | 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 PROJEKTIONSSYSTEM UND BILDPROJEKTIONSVORRICHTUNG | [2020/36] | English: | PROJECTION OPTICAL SYSTEM AND IMAGE PROJECTION DEVICE | [2020/36] | French: | SYSTÈME OPTIQUE DE PROJECTION ET DISPOSITIF DE PROJECTION D'IMAGE | [2020/36] | Entry into regional phase | 06.04.2020 | National basic fee paid | 06.04.2020 | Designation fee(s) paid | 06.04.2020 | Examination fee paid | Examination procedure | 06.04.2020 | Examination requested [2020/36] | 06.04.2020 | Date on which the examining division has become responsible | 22.10.2020 | Amendment by applicant (claims and/or description) | 18.07.2022 | Despatch of a communication from the examining division (Time limit: M04) | 01.11.2022 | Reply to a communication from the examining division | 11.07.2024 | Communication of intention to grant the patent | 22.10.2024 | Fee for grant paid | 22.10.2024 | Fee for publishing/printing paid | 22.10.2024 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 23.10.2020 | Renewal fee patent year 03 | 25.10.2021 | Renewal fee patent year 04 | 25.10.2022 | Renewal fee patent year 05 | 25.10.2023 | Renewal fee patent year 06 | 25.10.2024 | Renewal fee patent year 07 |
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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. | Cited in | International search | [XI]US2009109543 (NAGATOSHI YUKIKO [JP]) | Examination | EP0825474 | by applicant | JPS5210196B | JP2714687B | JP2010249946 | JP2011170309 | JP5199148B | JP2014021309 |