EP4130830 - OPTICAL FIBER WINDING MECHANISM AND METHOD FOR MANUFACTURING OPTICAL PATH FOR OPTICAL FIBER GYRO [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 06.01.2023 Database last updated on 15.08.2024 | Most recent event Tooltip | 06.11.2023 | New entry: Renewal fee paid | Applicant(s) | For all designated states KAWAMASA INDUSTRY INC. 1-22-19, Higashiyotsugi Katsushika-ku Tokyo 124-0014 / JP | [2023/06] | Inventor(s) | 01 /
NAKASE, Isao Katsushika-ku, Tokyo, 124-0014 / JP | 02 /
HARA, Masatoshi Katsushika-ku, Tokyo, 124-0014 / JP | [2023/06] | Representative(s) | Winter, Brandl - Partnerschaft mbB Alois-Steinecker-Straße 22 85354 Freising / DE | [2023/06] | Application number, filing date | 22189953.7 | 25.11.2019 | [2023/06] | Priority number, date | JP20180240443 | 24.12.2018 Original published format: JP 2018240443 | [2023/06] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4130830 | Date: | 08.02.2023 | Language: | EN | [2023/06] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.01.2023 | Classification | IPC: | G02B6/44, G01C25/00, B65H59/36, B65H59/38, // G01C19/72 | [2023/06] | CPC: |
G02B6/4457 (EP,US);
G01C25/00 (EP,US);
B65H59/36 (EP,US);
B65H59/387 (EP,US);
B65H2701/32 (EP,US);
G01C19/72 (EP)
| 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 [2023/06] | Title | German: | FASEROPTISCHER WICKLUNGSMECHANISMUS UND VERFAHREN ZUR HERSTELLUNG EINES OPTISCHEN PFADS FÜR EINEN FASEROPTISCHEN KREISEL | [2023/06] | English: | OPTICAL FIBER WINDING MECHANISM AND METHOD FOR MANUFACTURING OPTICAL PATH FOR OPTICAL FIBER GYRO | [2023/06] | French: | MÉCANISME D'ENROULEMENT DE FIBRE OPTIQUE ET PROCÉDÉ DE FABRICATION D'UN TRAJET OPTIQUE POUR GYROSCOPE À FIBRE OPTIQUE | [2023/06] | Examination procedure | 11.08.2022 | Examination requested [2023/06] | 03.08.2023 | Amendment by applicant (claims and/or description) | 03.08.2023 | Date on which the examining division has become responsible | Parent application(s) Tooltip | EP19211094.8 / EP3674762 | Fees paid | Renewal fee | 11.08.2022 | Renewal fee patent year 03 | 26.10.2022 | Renewal fee patent year 04 | 06.11.2023 | 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 | [Y]EP0355573 (JAPAN AVIATION ELECTRON [JP]) [Y] 1-5 * page 3, line 49 - page 6, line 1 * * figures 5,6 *; | [A]JPH063530 (SUMITOMO ELECTRIC INDUSTRIES) [A] 1-5 * paragraph [0020] * * figures 1,8 *; | [YD]JPH1087165 (CHUO ENG KK) [YD] 1-5 * the whole document *; | [A]CN102914300 (WUHAN YANGTZE OPTICAL ELECTRONIC CO LTD) [A] 1-5 * abstract ** paragraph [0024] * | by applicant | JPH1087165 |