EP3974383 - UNLOADING JIG, UNLOADING METHOD, AND METHOD FOR PRODUCING SILICON ROD [Right-click to bookmark this link] | Status | Grant of patent is intended Status updated on 02.06.2024 Database last updated on 29.06.2024 | |
Former | Request for examination was made Status updated on 25.02.2022 | ||
Former | The international publication has been made Status updated on 27.11.2020 | Most recent event Tooltip | 02.06.2024 | New entry: Communication of intention to grant a patent | Applicant(s) | For all designated states Tokuyama Corporation 1-1, Mikage-cho Shunan-shi, Yamaguchi 745-8648 / JP | [2022/13] | Inventor(s) | 01 /
SAKAI, Junya c/o TOKUYAMA CORPORATION, 1-1, Mikage-cho Shunan-shi, Yamaguchi 745-8648 / JP | 02 /
KAWAGUCHI, Kazuhiro c/o TOKUYAMA CORPORATION, 1-1, Mikage-cho Shunan-shi, Yamaguchi 745-8648 / JP | [2022/13] | Representative(s) | Bittner, Thomas L. Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22 80336 München / DE | [2022/13] | Application number, filing date | 20810715.1 | 15.04.2020 | [2022/13] | WO2020JP16505 | Priority number, date | JP20190095158 | 21.05.2019 Original published format: JP 2019095158 | [2022/13] | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020235264 | Date: | 26.11.2020 | Language: | JA | [2020/48] | Type: | A1 Application with search report | No.: | EP3974383 | Date: | 30.03.2022 | Language: | EN | [2022/13] | Search report(s) | International search report - published on: | JP | 26.11.2020 | (Supplementary) European search report - dispatched on: | EP | 09.06.2023 | Classification | IPC: | C01B33/035 | [2022/13] | CPC: |
C01B33/035 (EP,KR,US);
B66C1/16 (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 [2022/13] | Title | German: | ENTLADEVORRICHTUNG, ENTLADEVERFAHREN UND VERFAHREN ZUR HERSTELLUNG EINES SILIZIUMSTABES | [2022/13] | English: | UNLOADING JIG, UNLOADING METHOD, AND METHOD FOR PRODUCING SILICON ROD | [2022/13] | French: | GABARIT DE DÉCHARGEMENT, PROCÉDÉ DE DÉCHARGEMENT ET PROCÉDÉ DE PRODUCTION DE TIGE DE SILICIUM | [2022/13] | Entry into regional phase | 13.10.2021 | Translation filed | 13.10.2021 | National basic fee paid | 13.10.2021 | Search fee paid | 13.10.2021 | Designation fee(s) paid | 13.10.2021 | Examination fee paid | Examination procedure | 13.10.2021 | Examination requested [2022/13] | 03.06.2024 | Communication of intention to grant the patent | Fees paid | Renewal fee | 16.03.2022 | Renewal fee patent year 03 | 14.03.2023 | Renewal fee patent year 04 | 13.03.2024 | 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 | [A]JP2013043734 (MITSUBISHI MATERIALS CORP) [A] 1-8 * figure 1; claim 1 *; | [A]WO2015046948 (HANWHA CHEMICAL CORP [KR]) [A] 1-8* figure 1; claim 1 * | International search | [A]JP2013043734 (MITSUBISHI MATERIALS CORP) [A] 1-8; | [A]CN202764059U (YINGLI SOLAR CHINA CO LTD)[A] 1-8; | [A]WO2013114858 (SHINETSU CHEMICAL CO [JP]) [A] 1-8 | by applicant | JP2013159504 |